When it comes to buying or selling a company, finding the best corporate lawyers is not a luxury. It is a necessity. Corporate transactions are among the most complex legal and financial processes a business owner will ever face. The quality of corporate and commercial legal advice determines how well the deal is structured, how effectively risks are managed, and what happens when something unexpected arises mid-transaction.
This guide introduces five experienced corporate lawyers available through Leaders in Law, each operating in a distinct jurisdiction, each bringing specialist expertise in business sales, acquisitions, corporate governance, and related transactional matters. Their profiles are drawn from verified information and represent the depth of legal talent available through our global network.
M&A deals typically take 6 to 12 months to complete. Engaging expert legal advice early, ideally at least six months before a planned sale, can prevent value-eroding provisions from entering the deal and significantly improve negotiating outcomes.
Why Corporate Lawyers Are Essential in Business Sales and Acquisitions
Buying or selling a business is a complex process that requires specialist corporate law expertise at every stage. From the initial heads of terms through due diligence, purchase agreement negotiation, employment law considerations, and post-completion obligations, experienced corporate lawyers manage legal risks that non-specialist advisers routinely miss.
A great corporate lawyer balances legal risk with business goals. They protect their client’s financial interests without creating unnecessary friction in the deal. They understand that their role is to achieve the best possible outcome within a legally sound framework, not to over-lawyer a transaction into paralysis.
For sellers, that means limiting warranty scope, managing the disclosure process precisely, and ensuring that post-completion claims are capped and time-limited. For buyers, it means uncovering hidden liabilities through thorough due diligence, negotiating protective warranties and indemnities, and structuring the acquisition in a way that supports the intended commercial purpose.
What Corporate Lawyers Handle in Business Transactions
Experienced corporate lawyers and commercial solicitors advise on the full lifecycle of a corporate transaction. This includes advising on business structure, drafting and negotiating the share purchase agreement or asset purchase agreement, managing the due diligence process, advising on employment law obligations including TUPE, coordinating with tax advisers on capital gains tax and other structuring considerations, and overseeing completion.
They also advise on corporate governance for ongoing businesses, helping companies build compliant and effective systems that protect all key stakeholders. For businesses with cross-border elements, corporate lawyers navigate the additional complexity of international trade law, regulatory compliance across multiple jurisdictions, and enforcement of judgments in foreign markets.
Asset Sale Versus Share Sale: The Structural Decision
One of the first decisions in any business sale is whether to structure it as an asset sale or a share sale. In a share sale, the buyer acquires all company assets and liabilities, including historic ones. The legal structure is cleaner for ongoing contracts and relationships but requires warranties and indemnities to protect the buyer from undisclosed past liabilities.
In an asset sale, the buyer acquires specific assets and takes on only the liabilities agreed in the purchase agreement. This gives the buyer more control but requires third-party consents for contracts, licences, and leases. Where employees transfer with the business, TUPE regulations apply and require formal information and consultation. The tax consequences of each structure, including capital gains tax implications for the seller and stamp duty for the buyer, differ materially and must be assessed alongside the corporate transaction structure.
Share sales often require warranties and indemnities for historic matters. Warranties in a share purchase agreement typically last between 18 months and three years post-completion. A disclosure letter qualifies warranties to limit seller liability.
Five Corporate Lawyers Available Through Leaders in Law
The following five corporate lawyers are part of the Leaders in Law global network. Each has been verified for their expertise, professional standing, and jurisdiction. Their profiles cover the USA, UAE, United Kingdom, Thailand, and British Virgin Islands, reflecting the truly international reach of the Leaders in Law network.
1. David R. Rudd | Corporate Lawyer, Utah, USA
Complex M&A, cross-border transactions, corporate governance, private equity, and multi-industry deal advisory
Firm: Spencer Fane LLP
Role: Of Counsel
Jurisdiction: USA, Utah
Practice Area: Corporate Law
Overview and Corporate Law Expertise
David R. Rudd is Of Counsel at Spencer Fane LLP in Utah. He advises public and private companies on a wide range of corporate transactions across domestic and international markets, with a focus on protecting clients’ specific goals while navigating complex legal and commercial environments.
Transaction Experience
David’s transaction experience spans mergers and acquisitions, joint ventures, minority investments, strategic alliances, asset sales and purchases, private equity and venture capital investments, intra-company reorganizations, and debt and equity financings. His practice covers the full scope of what experienced corporate lawyers handle in mid-market and large-cap corporate transactions.
His diverse industry experience includes technology, biotechnology, food, manufacturing, cosmetics, hospitality, and sports. This breadth gives him a practical commercial perspective that is directly relevant to advising businesses on the non-legal dimensions of corporate transactions, not just their legal mechanics.
Cross-Border and International Expertise
David spent over a decade practising corporate law out of Mexico City, giving him grounded expertise in cross-border deals between the United States and Latin American markets. For business owners conducting international corporate transactions with a US or Latin American nexus, this experience is a significant practical advantage that distinguishes him from purely domestic corporate solicitors.
Corporate Governance Advisory
In addition to transactional work, David advises clients on corporate governance, helping companies create effective and compliant business strategies and systems for smooth operations. For private companies preparing for sale or acquisition, governance readiness is directly connected to deal value and due diligence outcomes.
View full profile: David R. Rudd on Leaders in Law
2. Sutham Siribunyawat | Corporate Lawyer, Thailand and ASEAN
40+ years of legal experience in commercial transactions, tax, real estate, investment law, and dispute resolution across Thailand and ASEAN
Firm: Sukhothai Inter Law
Role: Managing Partner
Jurisdiction: Thailand and ASEAN Region
Practice Area: Corporate Law, Tax, Real Estate, Investment
Overview and Legal Expertise
Sutham Siribunyawat is Managing Partner of Sukhothai Inter Law in Thailand, with over 40 years of combined legal experience advising local and international clients on commercial transactions, investments, real estate, and dispute resolution. He is one of the most experienced corporate law practitioners in Southeast Asia available through the Leaders in Law network.
Areas of Specialist Practice
Sutham’s practice covers domestic and international tax consultation, real estate transactions involving developers, financiers, and contractors, construction-related matters, investment and shareholding disputes involving foreign investors, and SEC enforcement-related matters. His breadth of practice reflects the reality of advising international businesses operating in Thailand, where corporate transactions frequently intersect with regulatory, tax, and dispute dimensions.
Career Background and International Experience
Sutham began his career as a litigation lawyer in Thailand before studying business and English in London in the mid-1980s. His exposure to international legal practice, combined with his deep domestic roots, gives him the perspective to advise foreign investors and multinational companies on corporate transactions in Thailand with an understanding of both local legal requirements and international business expectations.
Why Choose Sutham for ASEAN Corporate Transactions
For business owners and investors with operations or corporate assets in Thailand or the broader ASEAN region, Sutham Siribunyawat brings decades of practical legal experience that cannot be replicated by a corporate lawyer parachuted into the market for a specific transaction. His understanding of Thai corporate law, investment regulations, tax structures, and dispute resolution mechanisms provides a grounded foundation for complex transactions and ongoing legal compliance.
View full profile: Sutham Siribunyawat on Leaders in Law
3. Ahmad Al-Khalil | Corporate Lawyer, UAE and GCC
Bilingual corporate lawyer with 20+ years across M&A, litigation, technology, employment, and regulatory matters in the GCC and Levant
Firm: Crimson Legal
Role: Partner
Jurisdiction: UAE (Abu Dhabi) and GCC / Levant Region
Practice Area: Corporate Law, M&A, Litigation, Technology, Employment
Overview and Professional Standing
Ahmad Al-Khalil is a Partner at Crimson Legal in Abu Dhabi and the exclusively endorsed Leaders in Law corporate law expert for the UAE. He is a bilingual lawyer with over two decades of experience across both contentious and non-contentious corporate matters, advising clients across the GCC and Levant on corporate and M&A transactions, technology law, employment, criminal claims, and real estate.
Corporate and M&A Transaction Expertise
Ahmad’s corporate practice covers the full range of what experienced corporate lawyers handle in the Gulf region, including M&A advisory, joint ventures, corporate restructurings, shareholder agreements, and regulatory compliance across UAE and GCC jurisdictions. His experience in non-contentious corporate work is complemented by genuine litigation expertise, which gives him a practical understanding of how disputes arise from poorly structured transactions and how to draft corporate agreements that reduce that risk.
Bilingual Capability and Regional Market Knowledge
Ahmad’s bilingual capability in English and Arabic is not simply a communication advantage. It is a practical legal necessity in a market where corporate documentation, regulatory filings, and dispute proceedings frequently operate in both languages. For international businesses entering the UAE or GCC market, his ability to bridge the legal and commercial cultures of both environments is a significant operational advantage over monolingual corporate solicitors.
Why Ahmad Al-Khalil for UAE and GCC Corporate Work
For business owners buying, selling, or restructuring in the UAE, the wider GCC, or the Levant, Ahmad Al-Khalil provides the corporate law expertise, bilingual legal capability, and regional market judgment that corporate transactions in this market demand. His track record across M&A, litigation, employment, technology, and real estate reflects the breadth that effective corporate advice in this region genuinely requires.
View full profile: Ahmad Al-Khalil on Leaders in Law
4. Jasmine Amaria | Corporate Lawyer, British Virgin Islands
Leaders in Law exclusively endorsed a BVI/Cayman corporate expert, specialising in investment funds, fund formation, and offshore corporate finance
Firm: Carey Olsen
Role: Partner
Jurisdiction: British Virgin Islands and Cayman Islands (London-based)
Practice Area: Corporate Law, Investment Funds, Offshore Finance
Overview and Endorsement
Jasmine Amaria is a Partner in Carey Olsen’s corporate and finance practice, based in London. She is the exclusively endorsed Leaders in Law corporate law expert for the British Virgin Islands, advising on both BVI and Cayman Islands corporate law with significant experience in investment funds, fund formation, fund financing, and corporate and finance transactions.
Investment Fund and Offshore Corporate Expertise
Jasmine’s practice covers fund formation and fund financing, general corporate and commercial work, structured finance transactions, and capital markets work across the BVI and Cayman Islands jurisdictions. These are two of the most widely used offshore corporate law frameworks in global business transactions, and her specialist knowledge of both gives her a rare depth of expertise that generalist corporate lawyers cannot replicate.
Who Jasmine Serves
Her client base includes private equity houses, fund managers, institutional investors, and private limited companies that use BVI or Cayman structures for holding, investment, or financing purposes. For business owners and investors working with offshore corporate structures in either jurisdiction, whether for fund formation, corporate acquisitions, or international financing arrangements, Jasmine Amaria provides the specialist offshore corporate law expertise these structures require.
Why Choose Jasmine for BVI and Cayman Corporate Matters
The BVI and Cayman Islands are among the world’s most significant jurisdictions for corporate vehicles used in international business transactions. Navigating their legal frameworks effectively requires genuine specialist expertise. Jasmine Amaria’s practice at Carey Olsen, combined with her London base and the firm’s global corporate network, makes her one of the most credible corporate lawyers available through Leaders in Law for offshore transaction work.
View full profile: Jasmine Amaria on Leaders in Law
5. Therese Rochford | Corporate Lawyer, United Kingdom
Head of Corporate at WhitneyMoore Solicitors with extensive experience in public company fundraisings, AIM compliance, M&A, MBOs, and venture capital
Firm: WhitneyMoore Solicitors
Role: Head of Corporate Department
Jurisdiction: United Kingdom
Practice Area: Corporate Law, M&A, Public Markets, Venture Capital
Overview and Corporate Department Leadership
Therese Rochford is Head of the Corporate Department at WhitneyMoore Solicitors in the United Kingdom, where she manages a broad-based corporate and commercial practice covering both public and private company transactions across multiple sectors.
Public Company and AIM Market Expertise
Therese has extensive experience in public company fundraisings, share placings, takeovers, and AIM market compliance. AIM, the London Stock Exchange’s market for smaller and growing companies, has specific legal and compliance requirements that require a corporate lawyer with dedicated expertise in this area. For businesses preparing for public market access or managing ongoing compliance obligations, Therese’s AIM experience is directly relevant.
Private Company M&A and Venture Capital
Therese also advises private companies across technology, resources, biotechnology, food, manufacturing, and renewable energy on raising finance, venture capital transactions, mergers and acquisitions, management buyouts, management buy-ins, and corporate governance. Her experience representing private investment business angels gives her a practical understanding of early-stage and growth company transactions from both sides of the investment relationship.
Sector Breadth and Commercial Focus
The range of sectors Therese serves reflects the reality of a corporate legal practice that prioritises commercial outcomes over narrow specialisation. For UK business owners preparing for a sale, acquisition, or significant fundraising, her combination of public market expertise, private company M&A experience, and multi-sector knowledge covers the full range of what growing and mid-market companies require from their corporate solicitors.
View full profile: Therese Rochford on Leaders in Law
How to Choose the Best Corporate Lawyer for Your Business Transaction
Match Jurisdiction to Your Deal
The most important selection criterion is jurisdictional expertise that is relevant to where your transaction takes place. A corporate lawyer who handles domestic US deals is not automatically equipped for cross-border transactions involving UAE regulatory requirements or BVI offshore structures. Each of the five lawyers profiled above brings deep expertise in a specific jurisdiction where they are recognised as experienced corporate lawyers.
Verify Transaction Experience
Ask for evidence of comparable transactions, not just general credentials. Corporate lawyers who can demonstrate specific experience in share sales, asset sales, management buyouts, or fund formation transactions of a similar size and complexity to yours are better positioned to manage the risks your deal will present. Experienced M&A solicitors are essential for protecting interests and managing deal risks in complex transactions.
Assess Sector Knowledge
Corporate transactions in technology, biotechnology, renewable energy, or financial services carry sector-specific legal considerations that a lawyer without that industry background will approach less efficiently. David R. Rudd’s cross-sector experience in the US, Ahmad Al-Khalil’s technology and employment practice in the UAE, and Therese Rochford’s coverage of renewables and biotech in the UK all reflect the practical value of sector knowledge in corporate advisory work.
Understand Fee Structures
Fee transparency is critical in corporate transactions where professional fees can represent a significant proportion of total transaction costs. Understand whether you are being quoted on a fixed-fee, capped-fee, or hourly basis, what the scope assumptions are, and what circumstances would lead to additional charges. The right legal partner provides honest cost estimates and sticks to them.
Confirm Professional Qualifications
All corporate lawyers advising on regulated transactions should hold appropriate professional qualifications and indemnity insurance. In the UK, regulated solicitors are bound by professional conduct codes and carry mandatory indemnity insurance. In the US, attorneys are licensed at the state level and subject to bar association conduct rules. Verifying professional standing before instructing any corporate lawyer is a basic due diligence step that protects the client.
Corporate Transaction Checklist for Business Owners
Before the Sale Process Begins
Engage a corporate lawyer at least six months before you plan to go to market. This timeline allows proper preparation of the business for sale, resolution of existing legal issues that would emerge in due diligence, and structuring advice before the deal terms are set. A business is typically valued at two to six times sustainable profits, and legal readiness directly affects where in that range the offer lands.
Heads of Terms and Exclusivity
Review heads of terms with your corporate lawyer before signing. Although heads of terms are typically non-binding on deal price and structure, they often include binding exclusivity, confidentiality, and break fee provisions that commit the parties in important ways before the full purchase agreement is negotiated.
Due Diligence Preparation
Prepare a structured data room with organised documentation covering financial statements, legal contracts, employment records, tax compliance, intellectual property, regulatory licences, and operational assets. Due diligence typically takes six to eight weeks in a mid-market transaction. A well-prepared data room signals professionalism to prospective buyers and reduces the risk of value-eroding discoveries during the process.
Purchase Agreement Negotiation
The share purchase agreement or asset purchase agreement records all agreed terms, including the purchase price, payment structure, deferred consideration, warranty scope and duration, indemnity caps and carve-outs, and completion conditions. Warranties in agreements provide contractual liability for seller disclosures and typically last 18 months to three years. Buyers often request escrow arrangements for deferred payments.
Completion and Post-Completion
At completion, stock transfer forms are executed in a share sale, and asset transfer documentation is executed in an asset deal. Post-completion obligations may include earn-out periods, non-compete restrictions, transitional service arrangements, and integration planning. Warranty claims and indemnity disputes are the most common source of post-completion litigation, which is why well-drafted limitation provisions in the purchase agreement are essential for sellers.
At Leaders in Law, we connect business owners with vetted corporate lawyers across every major jurisdiction. Whether you are buying, selling, restructuring, or raising finance, our global network has the expert legal advice you need to complete your transaction with confidence.
Frequently Asked Questions
What do the best corporate lawyers do when buying or selling a company?
They advise on deal structure and legal framework, manage or oversee due diligence, draft and negotiate the share purchase agreement or asset purchase agreement, advise on warranties, indemnities, and disclosure letters, handle employment law obligations, coordinate with tax advisers on capital gains tax and other structuring matters, and oversee completion and post-completion steps.
When should I instruct corporate lawyers when selling my business?
At least six months before you plan to go to market. Early instruction allows your lawyer to identify and address legal issues before they surface in due diligence, prepare corporate records and documentation properly, and advise on transaction structure in a way that protects your position before negotiations begin.
What is the difference between a share sale and an asset sale?
In a share sale, the buyer acquires the entire company, including all assets and liabilities. In an asset sale, the buyer acquires specific assets and only the liabilities agreed in the purchase agreement. The choice has significant tax, TUPE, and contract transfer implications that must be assessed with both a corporate lawyer and a tax adviser before the structure is finalised.
What is a disclosure letter, and why does it matter in business sales?
A disclosure letter is provided by the seller alongside the purchase agreement. It qualifies the warranties given by setting out what the seller has explicitly disclosed to the buyer. Matters disclosed in the letter cannot form the basis of a warranty claim, making the disclosure process a critical step in limiting seller liability after completion.
How long does a business sale or acquisition take?
M&A deals typically take 6 to 12 months from start to completion for mid-market transactions. Due diligence alone takes six to eight weeks. Complex transactions involving regulatory approvals, cross-border elements, or significant employee consultation obligations take longer. Engaging experienced corporate lawyers early reduces avoidable delays.
How does Leaders in Law help business owners find corporate lawyers?
Leaders in Law maintains a vetted global network of corporate lawyers organised by jurisdiction and practice area. Use the Find an Expert feature to connect directly with corporate and commercial lawyers who have relevant M&A, corporate governance, or fund experience for your specific transaction.
What is the role of due diligence in corporate transactions?
Due diligence is the formal process by which the buyer investigates the business being acquired. It covers financial statements, legal contracts, employment records, tax compliance, intellectual property, and operational assets. Effective due diligence can prevent future legal disputes and uncover issues that affect the sale price or require remediation before completion.
What are warranties and indemnities in a share purchase agreement?
Warranties are contractual statements made by the seller about the state of the business. If a warranty proves untrue, the buyer can bring a warranty claim for losses suffered. Indemnities protect against specific identified risks and operate on a pound-for-pound basis rather than requiring proof of loss. Both mechanisms protect buyers from undisclosed liabilities in share sales.
