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HomeBusiness LawyersWashington › Mercer Island

Find Business Lawyers Near You in Mercer Island, WA

Browse business lawyers serving Mercer Island, Washington. Updated 2026-07-14.

The top-rated business lawyer in Mercer Island, Washington is Will & Will, PLLC, rated 4.9 stars across 141 reviews. Other highly rated options include Law Office of J.D. Smith - Car Accident Lawyer, Gosanko O’Halloran & Lepore PLLC, Reck Law. This directory lists 19 business lawyers serving Mercer Island.

Showing 19 business lawyers in Mercer Island, WAListings are displayed in no particular order and are not ranked. Order does not constitute a recommendation or endorsement.

Comparison

Top 10 listings
#NameAddressPhone
1Will & Will, PLLC9311 SE 36th St #102(206) 209-5585
2Law Office of J.D. Smith - Car Accident Lawyer8015 SE 28th St Suite 212(206) 588-8529
3Gosanko O’Halloran & Lepore PLLC7900 SE 28th St Fifth Floor(206) 275-0700
4Reck Law2731 77th Ave SE Suite 203(206) 395-6141
5Brandt Law Group7525 SE 24th St Ste. 315(206) 441-5739
6Holland Law Group7900 SE 28th St UNIT 505(206) 508-7777
7Scarff Law Firm, PLLC3035 Island Crest Way #201(206) 236-1500
8Kristof James M7525 SE 24th St suite 360(206) 275-0770
9Fahlman Little Wheeler3023 80th Ave SE Suite 300(206) 583-0155
10Bucklin Evens PLLC7525 SE 24th St #600(206) 230-5777
WW
9311 SE 36th St #102
Will & Will, PLLC
Business Lawyer · Mercer Island, WA

Will & Will, PLLC serves the Mercer Island, WA, area and the greater King County region with focused legal counsel for business clients. The firm addresses corporate formation, contract drafting, and commercial dispute resolution. Guidance is provided on partnership agreements, shareholder rights, and regulatory compliance for small to midsize enterprises. Clients engaged in mergers, acquisitions, or complex business transactions can rely on the firm for thorough representation. Services specifically include entity structuring and contract negotiation.

LO
8015 SE 28th St Suite 212
Law Office of J.D. Smith - Car Accident Lawyer
Business Lawyer · Mercer Island, WA

The Law Office of J.D. Smith - Car Accident Lawyer provides legal counsel for business formation, contract disputes, and liability matters in Mercer Island. Ongoing counsel is available to ensure operational compliance and manage evolving business needs. The firm advises on purchase agreements and lease negotiations. Its commercial clients include single-family rentals, apartments, retail storefronts, and area restaurants.

GO
7900 SE 28th St Fifth Floor
Gosanko O’Halloran & Lepore PLLC
Business Lawyer · Mercer Island, WA

Gosanko O’Halloran & Lepore PLLC serves businesses and commercial property owners on Mercer Island. The firm assists with entity formation, contract drafting and review, business dispute resolution, and regulatory compliance. Its lawyers guide clients through partnership agreements and liability structuring for local enterprises. The practice handles commercial lease negotiations and intellectual property matters for growing ventures. The team also provides counsel on mergers and acquisition transactions. Gosanko O’Halloran & Lepore PLLC additionally serves clients throughout the Eastside metro, including Bellevue and Kirkland.

RL
2731 77th Ave SE Suite 203
Reck Law
Business Lawyer · Mercer Island, WA

Reck Law in Mercer Island, Washington handles business legal matters on either a one-time project basis or a recurring service model. Coverage addresses contract review, dispute resolution, and entity formation for local enterprises. Services also extend to compliance advice and transaction support for growing companies. Client arrangements typically run on an as-needed basis, allowing for flexible engagement without a set schedule requirement.

BL
7525 SE 24th St Ste. 315
Brandt Law Group
Business Lawyer · Mercer Island, WA

Brandt Law Group serves Mercer Island and the surrounding communities of King County, handling a full range of business law matters for local enterprises. The firm addresses corporate formation, contract drafting and review, business disputes, and regulatory compliance issues that arise for small to mid-sized companies. It carefully analyzes each client’s operational goals and legal exposure before developing a practical strategy involving documented agreements and direct negotiations to resolve issues efficiently.

HL
7900 SE 28th St UNIT 505
Holland Law Group
Business Lawyer · Mercer Island, WA

Small business owners on Mercer Island often need guidance navigating local commercial lease agreements, partnership formations, or compliance issues. Holland Law Group assists with these challenges by offering practical legal counsel for business formation, contract review, and day-to-day corporate governance matters. Their work helps clients structure transactions and resolve disputes efficiently under Washington state law. As a first step for new clients, the firm provides an initial consultation to evaluate specific business needs and determine the appropriate legal approach for each case.

SL
3035 Island Crest Way #201
Scarff Law Firm, PLLC
Business Lawyer · Mercer Island, WA

Scarff Law Firm, PLLC focuses on business formation, contract negotiation, and corporate governance for Mercer Island companies. It handles routine legal matters such as partnership agreements, liability structuring, and regulatory compliance for local entrepreneurs. The firm also assists established businesses with succession planning and shareholder dispute resolution. As year-end tax strategies and operating agreement updates become critical for businesses on the island, the firm helps clients finalize key documents to meet filing deadlines.

KJ
7525 SE 24th St suite 360
Kristof James M
Business Lawyer · Mercer Island, WA

Kristof James M provides legal counsel to businesses operating in and around Mercer Island, Washington. This practice focuses on a wide range of business law matters, including contract negotiation, entity formation, and regulatory compliance. Additional services commonly offer guidance on partnership disputes and commercial litigation to protect company interests. This firm is positioned to serve a variety of commercial sectors, including local offices, warehouses, and food service establishments.

FL
3023 80th Ave SE Suite 300
Fahlman Little Wheeler
Business Lawyer · Mercer Island, WA

Fahlman Little Wheeler serves Mercer Island residents with legal support for business formation, contracts, and liability matters. Commercial clients throughout the area receive counsel on regulatory compliance, partnership agreements, and dispute resolution. The firm represents small to mid-sized enterprises across King County. Business owners routinely schedule follow-up sessions to review contract changes or adjust operating structures between regular quarterly or annual visits, ensuring ongoing legal alignment with evolving operational needs.

BE
7525 SE 24th St #600
Bucklin Evens PLLC
Business Lawyer · Mercer Island, WA

Bucklin Evens PLLC is a business law firm on Mercer Island, Washington, known for guiding companies through formation, contracts, and routine corporate governance. It serves entrepreneurs and established businesses with practical legal counsel for operational needs such as partnership agreements and regulatory compliance. The practice also addresses dispute resolution to protect client interests during commercial conflicts. Supplemental services include handling entity dissolution and transactional support for mergers or acquisitions.

BL
2737 77th Ave SE Suite 206
Baxter Law PLLC
Business Lawyer · Mercer Island, WA
(206) 415-1155
hbaxterlaw.com
FS
7683 SE 27th St #262
Francis Shearer Law Group
Business Lawyer · Mercer Island, WA
(206) 880-3313
francislg.com
PS
7525 SE 24th St
Peggy S Juergens PLLC Law
Business Lawyer · Mercer Island, WA
(206) 232-0167
LO
2737 77th Ave SE Suite 206
Law Offices of Matthew Jolly
Business Lawyer · Mercer Island, WA
(425) 462-9394
lawmj.com
BL
3070 78th Ave SE #876
Business Law Seattle
Business Lawyer · Mercer Island, WA
(206) 661-0268
businesslawseattle.com
WN
7900 SE 28th St Suite 500
Wesley N. Edmunds PLLC
Business Lawyer · Mercer Island, WA
(206) 275-0700
ML
9311 SE 36th St #203
Mercer Law PLLC
Business Lawyer · Mercer Island, WA
(206) 569-4920
mercerlawpllc.com/services
LO
7900 SE 28th St Fifth Floor
Law Offices of Matthew S. Marcoe, PLLC
Business Lawyer · Mercer Island, WA
+1 2067140
marcoelaw.com
TD
2955 80th Ave SE # 202
Thompson & Delay's Law Firm
Business Lawyer · Mercer Island, WA
(206) 622-0670
thompsondelay.com

What Does a a Business Lawyer in Mercer Island Cost?

Typical costs for a business lawyer in Washington vary widely based on the service. For entity formation, flat fees range from $500 to $2,000, covering state filings and basic documents. Hourly rates for litigation or complex contracts fall between $200 and $500 per hour, with retainer deposits of $2,500 to $10,000 common. Ongoing counsel packages for small businesses often cost $1,000 to $5,000 per month, providing regular legal support for compliance and contract review.

These figures are general estimates and may not reflect all circumstances. This information is provided for educational purposes only and does not constitute legal advice. You should consult with a qualified attorney for advice specific to your situation.

About business lawyers in Mercer Island

Business law in Mercer Island, Washington, encompasses a broad range of legal services essential for companies operating in this affluent Eastside community. Entity formation is often the first step, with attorneys guiding entrepreneurs through the creation of Limited Liability Companies (LLCs), corporations, and partnerships. An LLC offers flexible management and pass-through taxation, while a C corporation provides a separate tax entity suitable for investors, and an S corporation allows income to pass to shareholders without corporate tax. Beyond formation, business lawyers draft and review contracts such as vendor agreements, service contracts, and non-disclosure agreements, ensuring terms are clear and enforceable. They also handle commercial disputes, intellectual property protection for trademarks and copyrights, employment compliance with state and federal laws, and mergers and acquisitions, where due diligence and negotiation are critical to avoid liability.

Washington State imposes specific legal requirements that Mercer Island businesses must navigate. For entity formation, all businesses must file with the Washington Secretary of State, with LLCs requiring a Certificate of Formation and corporations needing Articles of Incorporation. The state does not levy a personal or corporate income tax, but it imposes a Business and Occupation (B&O) tax on gross receipts, with rates varying by business classification—retailing at 0.471%, manufacturing at 0.484%, and services at 1.5%. Additionally, Washington has a sales tax of 6.5% at the state level, with King County adding 3.1% and Mercer Island adding 0.4%, for a total of 10.0% on most goods. Annual filing requirements include a renewal report for LLCs and corporations, due by the end of the entity’s anniversary month, with a $60 fee for online filings. Specific state business codes, such as the Washington Business Corporation Act (RCW 23B) and the Limited Liability Company Act (RCW 25.15), govern operations and must be followed closely.

Businesses in Mercer Island typically need a lawyer at several critical junctures. When starting up, an attorney can help choose the right legal structure, draft operating agreements, and secure necessary licenses, such as a Mercer Island business license costing $75 annually. Drafting contracts is another key moment, as poorly written agreements can lead to costly disputes; a lawyer ensures terms like payment schedules, termination clauses, and liability limits are precise. Partnership disputes often arise over profit distribution or decision-making authority, requiring legal intervention to enforce or dissolve the partnership agreement. Employee issues, including compliance with Washington’s Paid Family and Medical Leave program (which requires contributions of 0.74% of wages split between employer and employee) and the state’s minimum wage of $16.28 per hour, demand careful legal oversight. Regulatory compliance, such as adhering to Washington’s strict data breach notification laws (RCW 19.255.010), and buying or selling a business, where asset purchase agreements and non-compete clauses must be reviewed, are also common reasons to engage a lawyer.

Common business disputes in Mercer Island often involve breach of contract, where one party fails to fulfill agreed terms, leading to claims for damages or specific performance. Partnership dissolution disputes can be particularly complex, requiring a buyout or liquidation under Washington’s Uniform Partnership Act (RCW 25.05). Non-compete enforcement is another frequent issue; Washington law (RCW 49.62) limits non-compete agreements to employees earning over $120,559.99 per year and requires them to last no more than 18 months. Collections cases, where businesses seek unpaid invoices, often involve filing a lawsuit in King County Superior Court, with a statute of limitations of six years for written contracts. Commercial landlord-tenant disputes, such as lease violations or evictions, follow Washington’s Residential Landlord-Tenant Act (RCW 59.18) for residential properties, but commercial leases are governed by contract law. Intellectual property infringement, including unauthorized use of trademarks or copyrights, can lead to federal claims under the Lanham Act, with potential damages ranging from $750 to $150,000 per violation.

Hiring a business lawyer in Mercer Island involves understanding various fee structures. Hourly rates typically range from $200 to $500 per hour, depending on the attorney’s experience and the complexity of the matter. Many lawyers require a retainer agreement, where a client deposits funds upfront—often $2,500 to $10,000—and the lawyer bills against that amount. For routine services like entity formation, flat fees are common, ranging from $500 to $2,000 for an LLC or corporation, which includes filing documents with the Secretary of State and drafting basic operating agreements. Ongoing counsel packages, such as monthly or quarterly retainers, can cost $1,000 to $5,000 per month and cover contract reviews, compliance updates, and general advice. Some lawyers also offer unbundled services, where clients pay only for specific tasks, such as reviewing a single contract for $300 to $800.

Mercer Island’s local business environment is shaped by its proximity to Seattle and Bellevue, with major industries including professional services, technology, healthcare, and retail. The city is home to many small businesses, from boutique shops to consulting firms, and benefits from resources like the Mercer Island Chamber of Commerce, which hosts networking events and provides advocacy for local enterprises. The U.S. Small Business Administration’s Seattle District Office, located in downtown Seattle, offers loan guarantees, counseling, and disaster assistance for Mercer Island businesses. Economic development programs are managed by the City of Mercer Island’s Economic Development Department, which provides business license assistance, site selection guidance, and connections to regional initiatives like the King County Small Business Development Center. These resources help entrepreneurs navigate legal and operational challenges while fostering a thriving local economy.

Frequently Asked Questions

What specific Washington laws affect business formation in Mercer Island?

Washington law requires all businesses to register with the Secretary of State, with LLCs filing a Certificate of Formation and corporations filing Articles of Incorporation, each with a $180 filing fee. Mercer Island businesses must also obtain a city business license for $75 annually and comply with King County’s sales tax rate of 10.0%. The state’s Business and Occupation (B&O) tax applies to gross receipts, with rates starting at 0.471% for retailing and 1.5% for services, and no personal or corporate income tax is levied.

How much does a business lawyer cost for a Mercer Island startup?

For a Mercer Island startup, a business lawyer typically charges a flat fee of $500 to $2,000 for entity formation, including filing documents and drafting an operating agreement. Hourly rates for ongoing advice range from $200 to $500 per hour, with retainer deposits of $2,500 to $10,000 common for complex matters. Some attorneys offer monthly counsel packages for $1,000 to $5,000, covering contract reviews and compliance updates.

What is the legal process for resolving a business dispute in Washington?

The process begins with a demand letter outlining the dispute, followed by negotiation or mediation, which can take 30 to 90 days. If unresolved, a lawsuit is filed in King County Superior Court, with a trial typically scheduled 6 to 12 months later. Washington law requires mandatory mediation for most commercial cases, and judgments can be enforced through wage garnishment or property liens.

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Listings are compiled from publicly available information. Inclusion does not constitute endorsement. Verify each business lawyer's current standing with the State Bar of Washington.