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Your Trusted Business Law Partner in Irvine, CA
Tumer & Sharif is a Southern California-based law firm dedicated to providing comprehensive legal solutions for entrepreneurs and small to medium-sized businesses. Founded by Omar Sharif and Ozgun Tumer, both seasoned attorneys with deep entrepreneurial roots, the firm specializes in business law, trademark protection, ADA defense, estate planning, and tax law. With a client-centric approach, the team prioritizes transparency, personalized service, and proactive legal guidance to help businesses navigate challenges from startup to growth. Their expertise extends to contract drafting, litigation defense, and strategic business structuring, ensuring clients receive tailored advice aligned with their unique goals.

The firms commitment to excellence is reflected in its focus on building long-term relationships, offering 24/7 support, and maintaining a reputation for resolving complex legal matters efficiently. Operating from Irvine, they serve clients across Orange County, Los Angeles County, and beyond, combining local market knowledge with a forward-thinking legal perspective.
Services
Business Law Trademarks ADA Defense Estate Planning Tax Law Contract Drafting Litigation Defense Startup Formation Corporate Compliance Business Sales
Details
  • Year established: 2014
Highlights and features
  • We offer over a decade of combined legal expertise in business law and entrepreneurship.
  • Our team provides personalized contract drafting and dispute resolution strategies.
  • Specialized ADA defense services to protect businesses from litigation risks.
  • Comprehensive estate planning integrated with business succession strategies.
  • 24/7 client support with transparent communication and billing practices.
What people say
Excellent attorney Quick turnaround Knowledgeable team Personalized service Successful dispute resolution
Services
Business Law
Tumer & Sharif provides comprehensive business law services, including entity formation, contract negotiation, and compliance guidance. Our attorneys help clients structure corporations, LLCs, and partnerships while ensuring adherence to state and federal regulations. We specialize in advising startups and established businesses on legal strategies to minimize risk and maximize growth.
Trademarks
Our trademark services include registration, enforcement, and litigation defense to protect intellectual property. We assist businesses in securing federal trademarks, conducting clearance searches, and addressing infringement issues. This ensures clients brands remain legally safeguarded in competitive markets.
ADA Defense
Tumer & Sharif defends businesses against ADA lawsuits and provides compliance solutions to prevent future claims. We specialize in accessibility requirements for physical and digital spaces, helping clients mitigate legal exposure while maintaining operational efficiency.
Estate Planning
We offer tailored estate planning services, including trusts, wills, and succession strategies for business owners. Our goal is to ensure seamless asset transfer, minimize probate, and protect clients legacies through legally sound documentation and tax-efficient planning.
Contract Drafting
Our firm drafts and reviews contracts for business transactions, employment agreements, leases, and vendor relationships. We focus on clarity, enforceability, and risk mitigation to protect clients interests in commercial dealings.
People
Omar Sharif
Attorney
Omar Sharif co-founded Tumer & Sharif with a focus on business law and entrepreneurship. He brings extensive experience in legal strategy, contract negotiation, and dispute resolution, helping clients navigate complex regulatory landscapes while prioritizing their growth objectives.
Ozgun Tumer
Attorney
Ozgun Tumer specializes in trademarks, ADA compliance, and estate planning. With a background in corporate law, he provides tailored legal solutions to protect businesses and ensure long-term success through meticulous attention to detail and client-focused advocacy.
Questions
What legal services does Tumer & Sharif specialize in?
We specialize in business law, trademarks, ADA defense, estate planning, contract drafting, and litigation defense for startups and established businesses.
Do you offer free consultations?
Yes, we provide complimentary consultations to discuss your legal needs and tailor solutions for your business.
How can I protect my business from ADA lawsuits?
Our firm offers proactive ADA compliance strategies and defense services to minimize litigation risks and ensure accessibility compliance.
Can you assist with business formation in California?
Yes, we guide clients through entity selection (LLC, Corporation, etc.) and handle all legal requirements for business startup in California.
What areas do you serve?
We serve clients across Southern California, including Orange County, Los Angeles County, Riverside, San Bernardino, and San Diego Counties.
Are your attorneys experienced in business litigation?
Yes, our team has extensive experience defending businesses in state and federal courts, focusing on minimizing financial and reputational risks.