Business Acquisition Lawyer • San Francisco, California

Business Acquisition Lawyer in San Francisco

Buying a business is one of the highest-stakes decisions you will make. Our San Francisco business acquisition lawyers bring 15+ years of transaction experience and personal Managing Partner involvement to every deal, guiding buyers through acquisitions across Technology, Fintech, Biotech with the strategic precision and speed your timeline demands.

Selective M&A Practice
Personal Attention
Managing Partner on Every Deal

What We Do

Alex Lubyansky handles business acquisition law work for buyers and sellers in San Francisco and across the country. Here is what that looks like:

  • End-to-end legal representation for business buyers
  • Target company evaluation and risk assessment
  • Purchase agreement drafting and negotiation
  • Asset purchase and stock purchase structuring
  • Escrow, earnout, and contingent consideration arrangements
  • Third-party consent and regulatory approval coordination
  • Representations, warranties, and indemnification provisions
  • Post-closing transition and integration support

Who We Serve

We work best with people who know what they want and are ready to move:

  • First-time business buyers seeking experienced legal guidance
  • Search fund operators acquiring their first company
  • Private equity-backed buyers executing add-on acquisitions
  • Corporate development teams pursuing strategic acquisitions
  • Independent sponsors and fundless sponsors closing deals
  • Entrepreneurs acquiring businesses through SBA-financed transactions

The San Francisco M&A Market

The Bay Area is ground zero for technology M&A, with the highest concentration of venture-backed startups and tech acquirers in the world. Deal activity centers on SaaS companies, fintech platforms, biotech firms, and AI/ML startups. Strategic acquisitions by large tech companies and PE-backed roll-ups of vertical SaaS businesses drive consistent deal flow in the $5M-$50M range.

Top M&A Sectors in San Francisco

  • SaaS & Software
  • Fintech
  • Biotech & Life Sciences
  • AI & Machine Learning
  • Clean Technology

Deal Environment

San Francisco deal valuations run 20-40% higher than national averages due to competition from strategic acquirers and growth equity firms. Sellers benefit from multiple bidders, but buyers need sophisticated deal structures to compete without overpaying.

Why Acquire in San Francisco

The Bay Area produces more venture-backed companies than any other market, creating a steady pipeline of acquisition targets as startups seek exits. Access to world-class engineering talent makes acquired companies easier to scale post-close.

California Legal Considerations

California's non-compete prohibition, combined with strict employee classification rules (AB 5) and the California Consumer Privacy Act (CCPA), require careful due diligence on employment practices and data handling during any acquisition.

Why San Francisco Clients Work With Us

Our extensive experience with Bay Area technology companies, from early-stage startups to public companies, makes us uniquely qualified to handle complex securities transactions in this market.

Our Process

A structured, methodical approach to business acquisition law

1

Deal Assessment

We review the target business, your acquisition goals, and the proposed deal terms to develop a strategic game plan tailored to your specific situation.

2

Due Diligence

Managing Partner Alex Lubyansky leads a thorough investigation of the target's contracts, liabilities, intellectual property, and regulatory standing to surface risks before you commit.

3

Deal Structuring & Negotiation

We structure the transaction to optimize risk allocation and negotiate purchase agreements, employment agreements, and ancillary documents that protect your interests.

4

Closing Coordination

We manage the closing checklist, coordinate with lenders and third parties, and ensure every condition is satisfied so your deal closes on schedule.

5

Post-Closing Support

After the deal closes, we assist with purchase price adjustments, earnout calculations, transition matters, and any post-closing disputes that arise.

"If you don't qualify aggressively on the front end, what a terrible waste of time. The other party might not have actual funding, they might not have actual backing, they might not have actual intent. They're just using the deal as a way to gain free market information."

Alex Lubyansky, Managing Partner On qualifying acquisition targets before committing resources

Alex Lubyansky | Managing Partner

15+ years of M&A and securities transaction experience Leads every client engagement personally Nationwide practice from Novi, Michigan M&A, securities, and corporate counsel under one roof

Tell Us About Your Deal in San Francisco

Share the basics and Alex will let you know if there is a fit.

Your information is kept strictly confidential and will never be shared. Privacy Policy

Frequently Asked Questions

Common questions from San Francisco clients

What does a business acquisition lawyer do?
A business acquisition lawyer guides you through every stage of purchasing a company, from initial due diligence and deal structuring through contract negotiation and closing. At Acquisition Stars, Managing Partner Alex Lubyansky is personally involved in every deal, bringing 15+ years of M&A experience to protect your interests and keep your acquisition on track.
When should I hire a lawyer for buying a business?
Engage a business acquisition lawyer before you sign a letter of intent. Early involvement allows us to shape deal terms in your favor, identify red flags during due diligence, and avoid costly mistakes that become much harder to fix once you are deep into negotiations.
What is the difference between an asset purchase and a stock purchase?
In an asset purchase, you select specific assets and liabilities to acquire, which gives you more control over what you take on. In a stock purchase, you buy the entity itself, including all of its obligations. Each structure carries different tax, liability, and operational implications, and the right choice depends on your specific deal.
How long does it take to close on a business acquisition?
Most middle-market business acquisitions close within 60 to 120 days from signing a letter of intent. Timelines vary based on due diligence complexity, financing requirements, and regulatory approvals. Acquisition Stars is built for speed, and we work to eliminate unnecessary delays that put deals at risk.
How is Acquisition Stars different from other M&A firms?
Managing Partner Alex Lubyansky is personally involved in every deal, not a junior associate. You get extensive M&A experience with the personal attention and responsiveness of a boutique firm. We move at the speed your deal requires because we understand that in acquisitions, timing is everything.
How do California non-compete laws affect business acquisition law transactions?
Non-compete agreements are void and unenforceable under California Business and Professions Code Section 16600. This ban applies broadly, with narrow exceptions only for the sale of a business (the seller may be restricted from competing with the sold business), dissolution of a partnership, or dissolution of an LLC. Even with the sale-of-business exception, restrictions must be reasonable.
What are the California tax considerations for buying a business?
California imposes the highest state corporate tax rate among non-compete-ban states at 8.84% (C-corps) or a 1.5% franchise tax on S-corps. The state does not conform to federal qualified small business stock exclusions. Community property rules require spousal consent for transfers of community assets. California sources income based on market-based sourcing rules, which can affect multi-state deal structures.
Does California have a bulk sales law that affects business acquisitions?
California retains a modified Bulk Sales Act under California Commercial Code Sections 6101-6111, applicable primarily to businesses whose principal activity is the sale of inventory. Buyers must comply with notice requirements to the seller's creditors at least 12 business days before the bulk transfer. Failure to comply allows creditors to void the transfer.
What can I expect during an initial consultation in San Francisco?
During your confidential initial consultation in San Francisco, we'll discuss your business acquisition law needs, review your current situation, assess potential challenges specific to California, and outline a clear path forward. We'll explain our process, answer your questions, and determine if we're the right fit for your needs.
Do you work with companies outside of San Francisco?
Yes, we represent clients nationwide while maintaining a strong presence in San Francisco. Our managing partner handles business acquisition law matters across all 50 states, coordinating with local counsel where state-specific requirements apply.

Need Specific Guidance?

Submit your transaction details for a preliminary assessment by our managing partner

Submit Transaction Details

California Legal Considerations for Business Acquisition Law

Non-Compete Laws

Banned entirely. Limited exception for sale of a business.

Filing Requirements

Mergers and asset acquisitions require filings with the California Secretary of State. The California Franchise Tax Board requires tax clearance certificates for dissolving entities. Bulk sales transactions require Notice to Creditors filings. Foreign entities must qualify with the Secretary of State before doing business in California.

Key California Considerations

  • California's complete ban on non-competes (Business & Professions Code Section 16600) is the most restrictive in the nation and voids even choice-of-law provisions attempting to apply another state's law to California employees
  • The California Environmental Quality Act (CEQA) can delay transactions involving real property or businesses with significant environmental footprints
  • California's community property regime requires that both spouses consent to the sale of community property business interests, adding a layer of complexity to closely held business acquisitions

What Happens After You Submit

We don't take every matter. Here is what happens when you reach out.

1

Personal Review (Within 24 Hours)

Alex reviews your transaction details personally. No intake coordinators, no junior associates screening your submission.

2

Fit Assessment

We evaluate whether your deal aligns with our practice. Not every matter is a fit, and we will tell you directly if it is not.

3

Initial Conversation

If there is alignment, Alex schedules a direct call to discuss your transaction, timeline, and objectives.

4

Clear Engagement Terms

Before any work begins, you receive a written engagement letter with defined scope, timeline, and fee structure. No surprises.

Questions to Ask Any M&A Attorney Before Hiring

Use these before you call any firm, including ours.

1. "Who will actually handle my transaction?"

At many firms, a partner sells the work and a junior associate does it. Ask for the name of the attorney who will draft and negotiate your documents.

2. "How many M&A transactions has the lead attorney closed in the past 12 months?"

Volume indicates current, active deal experience, not just credentials from years ago.

3. "What is your experience with my deal size and industry?"

A $500K SBA acquisition and a $50M PE deal require different skill sets. Make sure the attorney has handled transactions similar to yours.

4. "Will you coordinate with my CPA, financial advisor, and broker?"

M&A transactions require a team. Your attorney should work with your other advisors, not in a silo.

5. "How do you handle post-closing disputes?"

Reps, warranties, and indemnification claims surface months after closing. Ask whether the firm handles post-closing litigation or refers it out.

6. "What is your fee structure, and what drives cost?"

Hourly, flat fee, or hybrid. Ask what factors increase legal costs so there are no surprises.

Ready to Talk About Your San Francisco Deal?

Alex Lubyansky handles every engagement personally. Tell us about your transaction and we will let you know if there is a fit.

Request Engagement Assessment

Submit transaction details for review. We engage selectively with capitalized buyers and sellers.

Your information is kept strictly confidential and will never be shared. Privacy Policy

One attorney on every deal. Nationwide. 15+ years of M&A experience.