M&A Attorney • San Francisco, California

M&A Attorney in San Francisco

By · Managing Partner
Last updated

Seeking an experienced M&A attorney in San Francisco? Our firm handles complex mergers, acquisitions, divestitures, and strategic transactions for companies across Technology, Fintech, Biotech, from middle-market deals to large corporate transactions.

Selective M&A Practice
Personal Attention
Senior Counsel on Every Deal

Talk to Alex About Your San Francisco Transaction

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What We Do

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

  • Mergers and acquisitions (buy-side and sell-side)
  • Due diligence and risk assessment
  • Purchase agreements and transaction documents
  • Asset purchases and stock purchases
  • Merger integration planning
  • Earnouts and contingent consideration
  • Representations and warranties
  • Post-closing disputes and adjustments

Who We Serve

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

  • Companies looking to acquire competitors or complementary businesses
  • Business owners planning to sell their companies
  • Private equity firms executing buy-side mandates
  • Companies facing unsolicited acquisition offers
  • Strategic buyers seeking bolt-on acquisitions
  • Family-owned businesses planning succession through sale

See If Your Deal Is a Fit

Tell us what you are working on. We respond within one business day.

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

Our Process

A structured, methodical approach to mergers & acquisitions law

1

Transaction Planning

We work with you to define deal objectives, identify targets or buyers, and develop an M&A strategy aligned with your business goals.

2

Due Diligence

Our team conducts comprehensive legal, financial, and operational due diligence to identify risks and opportunities.

3

Deal Structuring

We structure the transaction for optimal tax treatment, risk allocation, and regulatory compliance, whether as a stock purchase, asset purchase, or merger.

4

Negotiation & Documentation

We negotiate letters of intent, purchase agreements, and all transaction documents to protect your interests and facilitate a smooth closing.

5

Closing & Integration

We manage the closing process and provide post-closing support for integration, earnout disputes, and transition matters.

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.

Request Your San Francisco Engagement Assessment

Alex Lubyansky handles every mergers & acquisitions law engagement personally.

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

Request Engagement Assessment

We review every transaction inquiry within one business day.

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

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.

Frequently Asked Questions

Common questions from San Francisco clients

What does an M&A attorney do?
An M&A attorney advises clients on all aspects of mergers and acquisitions, including transaction structuring, due diligence, contract negotiation, regulatory compliance, and closing. We represent buyers, sellers, and target companies in strategic transactions, private equity deals, and corporate restructurings.
How long does an M&A transaction take?
The timeline varies significantly based on transaction complexity, but typical M&A deals take 3-9 months from initial discussion to closing. Factors affecting timeline include due diligence scope, financing arrangements, regulatory approvals, and negotiation complexity.
Should I structure my acquisition as a stock purchase or asset purchase?
The choice depends on tax considerations, liability concerns, and transaction goals. Stock purchases are simpler but transfer all liabilities, while asset purchases allow selective acquisition of assets and liabilities but may trigger tax consequences. We analyze your specific situation to recommend the optimal structure.
What is due diligence in an M&A transaction?
Due diligence is the comprehensive investigation of a target company's legal, financial, operational, and commercial affairs. It helps identify risks, validate assumptions, inform purchase price, and shape deal terms. Thorough due diligence is essential for successful acquisitions.
How are M&A deals valued and priced?
Valuation methods include comparable company analysis, precedent transactions, discounted cash flow analysis, and asset-based valuation. Purchase price is negotiated based on valuation, market conditions, strategic value, and competitive dynamics. We work with financial advisors to ensure fair pricing.
How do California non-compete laws affect mergers & acquisitions 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 a business acquisition or sale?
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 mergers & acquisitions 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 mergers & acquisitions law matters across all 50 states, coordinating with local counsel where state-specific requirements apply.

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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.

Local Market Context

San Francisco M&A Market

San Francisco-Oakland-Berkeley, CA MSA · MSA population 4.6M

MSA Population (2024)

4.6M

U.S. Census Bureau

Top Industry Concentration

  1. 1 technology and software
  2. 2 venture capital and private equity
  3. 3 life sciences and biotechnology

The San Francisco Bay Area (inclusive of Silicon Valley) is the global center of venture capital and technology M&A. The metro generates more technology acquisition activity by deal count and value than any other US market. AI, SaaS, semiconductor design, and fintech acquisitions are currently the most active segments. The biotech cluster in South San Francisco adds a life sciences dimension. Valuations and deal terms here typically reflect a premium technology market.

Major San Francisco Employers and Deal Anchors

  • Apple
  • Google (Alphabet)
  • Meta
  • Salesforce
  • Wells Fargo (HQ)
  • Genentech

Transit and Logistics

San Francisco International Airport and Oakland International Airport serve the metro. Port of Oakland is the West Coast's third-busiest container port. BART regional rail connects the Bay Area metro counties.

Recent San Francisco Deal Signal (2024-2025)

AI company acquisitions were the defining M&A theme for the Bay Area in 2024-2025, with major technology buyers acquiring AI startups and model developers at elevated valuations. Google's acquisition of AI infrastructure companies and Salesforce's continued platform acquisitions exemplified the pattern.

Source (accessed 2026-04-27)

Local Regulatory Notes for Mergers & Acquisitions Law

California DFPI is one of the most active state securities regulators in the country. San Francisco imposes a gross receipts tax that is relevant to deal structure. California's strict non-compete unenforceability affects talent retention provisions in technology deals.

California Legal Considerations for Mergers & Acquisitions 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

California Bar Authority

State Bar of California (mandatory unified bar). Unified/integrated bar. Membership required to practice law in California.

Bar association website

California Federal and Business Courts

Federal districts: N.D. Cal., E.D. Cal., C.D. Cal., S.D. Cal.

Business court: No dedicated business court division. Commercial disputes proceed through general civil courts.

California M&A Market Context

California anchors U.S. technology M&A with Silicon Valley and Los Angeles as the dominant deal-flow centers; cross-border transactions and venture-backed exits drive the market.

Recent California Legislative Changes (2024-2025)

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Watchpoints

Common San Francisco Mergers & Acquisitions Law Pitfalls

These are the items we see derail mergers & acquisitions law transactions in the San Francisco market. Each one is rooted in current statutory law, recent legislative changes, or recurring patterns from the deals Alex has handled.

1

Recent California statutory change buyers and sellers miss

State statute

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2

California non-compete enforcement and earn-out exposure

State legal framework

Banned entirely. Limited exception for sale of a business.

"The most expensive deals aren't the ones with high price tags. They're the ones where buyers skipped the 90-minute assessment because they fell in love with the highlight reel."
Alex Lubyansky · Alex LinkedIn Published (Notion library)
3

San Francisco local regulatory exposure

Local regulatory

California DFPI is one of the most active state securities regulators in the country. San Francisco imposes a gross receipts tax that is relevant to deal structure. California's strict non-compete unenforceability affects talent retention provisions in technology deals.

4

California regulatory framework attorneys flag at LOI

State statute

Securities regulated by California Department of Financial Protection and Innovation (dfpi.ca.gov). California's Blue Sky law (Corp. Code sec. 25000 et seq.) has merit-review authority and requires a qualification or exemption filing; California is one of the more demanding Blue Sky jurisdictions for private placements.

Other M&A Attorney Service Areas Near San Francisco

Acquisition Stars represents clients across California and nationwide. Alex Lubyansky handles every engagement personally.

Don't see your city? View all M&A Attorney service areas or contact us directly.

Attorney perspective on ma attorney matters in San Francisco

Alex Lubyansky, Managing Partner at Acquisition Stars
"The check clears the same either way. Everything else is different."
Alex Lubyansky, Senior Counsel On valuation (principle) (Alex LinkedIn Drafts (AJ-Work))

15+ years of M&A and securities transaction experience Senior counsel on every engagement Admitted in Michigan, practicing nationwide

Reviewed by Alex Lubyansky on . Read full bio

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

Tell us about your deal. We review every submission and respond within one business day.

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.