Sunnyvale Business Lawyers

Life-long resident of Mesquite.

For over 35 years, David has successfully guided individuals, small and large businesses through regulatory landscapes and continues to ensure his business clients are advantaged by prompt and innovative counsel. His litigation skills have been tempered coast-to-coast achieving remarkably brilliant outcomes. He is a graduate of the University Of Oklahoma College Of Law and holds a Masters of Law Degree(Labor)from Southern Methodist University. He was elected to membership in the American Law Institute and elected a Fellow in the College of Labor & Employment Law, David is the father of six children and an active civic leader.

David was born and raised in the Dallas area and attended Mesquite schools. He is a graduate of Texas Wesleyan School of Law. Before he became a lawyer, David was a teacher and a coach in several Texas school districts. He also enjoyed coaching summer leagues for many years.

David served on the Forney ISD school board for six years and was president one year.

David has devoted his career to helping consumers in Texas. He has prosecuted and defended cases involving everything from collections and foreclosures to swimming pools, automobiles, and home foundations. He is proud to say that he has...

Real Estate and Business Litigation along with Transaction Documentation are the focus of the law practice of Charles Holt. When the outcome really matters - chose experience - choose Attorney Charles Holt.

In private practice in the Dallas area for over 20 years. U.S. and international patent prosecution for software, electro-mechanical and product designs; copyright, trademark, business litigation and corporate transactional law.

Former Fortune 100 corporate lawyer provides cost-effective legal services to entrepreneurs, startups and small businesses.

When Your Reputation and Finances Are at Stake, Invest in the Best! Investing in your defense: While our fees may be higher than some, consider it an investment. For professionals and businesses facing complex tax controversies or white-collar criminal charges, a misstep can be crippling. You need more than just an attorney; you need a fierce advocate, a seasoned strategist, and a proven winner. Why Choose Jeff Trevillion, Jr.? *Unmatched Expertise: With over 15 years of experience navigating the labyrinthine world of tax law and white-collar defense, Jeff Trevillion has a deep understanding of the challenges you face and a relentless pursuit of...

For over a decade, I've had the privilege of being a provider for many well known businesses, inventors, and institutions who, like you, want to protect their ideas and monetize their inventions. The proof is in the numbers – my clients have received hundreds of patents and millions of dollars in real world results.

Some of my clients, like Semantra and Advanced Search Labs, have used patents to receive angel investments and venture funding. Other clients, such as Lisa Lloyd and Lori Cheek, have appeared on Shark Tank, Ellen, Dr. Phil (for good reasons) and the Steve Harvey Show. Others...

Estate Planning: I do things differently from other lawyers. I do not just give you a stack of documents. I advise and guide you to the best possible outcome for your family when you cannot be there for them yourself. My firm represents Texas and Missouri families and individuals on matters involving estate planning, succession, wills, trusts, and asset protection. I help you make the best planning decisions for your family and ensure that the estate plan you create with me will work when your loved ones need it most. I have invested heavily in estate planning training and technology for my firm to...

Services We Provide Include: • Probate & Estate Planning: Estate Administration, Wills, Trusts, Powers of Attorney, Living Wills; • Business Formation & Transactional Matters: Creation of Business Entities (i.e. LLC, Corp., Partnerships) & Other Business Agreements including Mergers & Acquisitions; • Income Tax Returns: Planning & Preparation (Individuals, Partnerships, Corp., Trusts, Gift & Estate Tax, Tax-Exempt Org., Payroll & Others); and • Audits & Appeals: Representation in Problematic Tax & Regulatory Matters. • Personal Injury

Randy has been recognized in Time, Newsweek, Ladies Home Journal, and the Texas Lawyer as well as on CNN and NBC’s Dateline for his role in uncovering the documents that led to the recall of the Firestone Radial ATX and Wilderness lines of tires. His ground breaking case against Firestone is featured in McGraw-Hill’s college textbook on corporate crime entitled Criminology and the Criminal Justice System. Because of his role in important product liability cases, Randy has more recently appeared on “Fox & Friends,” ABC’s “Good Morning America,” CNN’s “American Morning,” MSNBC, Fox Business News, and CNBC. He has...

Art Aguilar was born and raised in south Texas. He worked his way up from extremely humble beginnings, working his way through high school in minimum wage jobs, and having to deal with all the legal barriers that the common person experiences. After serving honorably in the US Army, and having taught at the high school level, Art learned the value of hard work. He believes that hard work beats talent every single time. Because of his commitment, determination, and integrity, Art now represents publicly traded multi-billion-dollar entities. Art is not only bilingual, fully capable of communicating in Spanish...

Andrew serves as a consultant for a wide variety of business sectors, from start-ups to Fortune 500 companies implementing procedures to safeguard them against litigation. He is a certified Association of Title IX Administrators (ATIXA) Level II Civil Rights Investigator and a certified Diversity, Equity and Inclusion Trainer. Andrew has developed training programs related to workplace harassment prevention; EEOC; COVID-19 safety; and diversity & inclusion. He served on a corporate transaction team that made national news in 2021 for finalizing the acquisition of a $2.3 billion all-cash transaction in Texas. Due to the passing of family members in Andrew's life, he...

Christopher (Chris) Parvin is the Founder & Managing Partner of Parvin Law Group, P.C. He is a Board Certified Specialist in Estate Planning and Probate Law by the Texas Board of Legal Specialization, which is a prestigious certification earned by approximately 1% of all Texas attorneys. Chris is licensed to practice law in every court in the State of Texas and is admitted to practice before the United States Supreme Court in Washington, D.C. Chris has been named a “Rising Star” in Estate Planning and Probate Law numerous years by Super Lawyers® a designation awarded by Thomson Reuters through an...

RegitzMauck Mission: To provide value-based legal services to cost-conscious clients seeking high quality legal representation in intellectual property, cybersecurity, and data privacy matters and disputes.

Mike Regitz focuses his practice on intellectual property and technology disputes, counseling, and licensing.

As a Certified Information Privacy Professional (CIPP/US), Mike also assists firm clients with cybersecurity, data privacy, and cyber insurance coverage issues and disputes.

Mike is licensed to practice law in Texas and is admitted to various federal courts across the country. He is also registered to practice before the U.S. Patent and Trademark Office, and his patent and trademark prosecution practice includes...

Attorney Charles H. Peckham was born in Farmers Branch, Texas, and raised in Dallas and Denton. In 1988, he graduated from the University of Texas at Austin with a bachelor’s degree in journalism. Three years later, in 1991, he would earn his law degree from the South Texas College of Law. A Board-Certified attorney in Labor and Employment Law by the Texas Board of Legal Specialization. He is also an “AV” peer-reviewed attorney by Martindale-Hubbell and has a “Superb” AVVO rating of 10. Charles has authored many legal articles and seminar papers, and has been a speaker at many legal...

Litigation:  
Adrian represents clients in adversarial proceedings covering civil, criminal, and administrative matters.  He has achieved favorable results in the form of jury/bench verdicts and relief being granted at each of these levels, including on appeals.  Additionally, Adrian has been able to recover on offensive claims and defeat defensive claims simply by issuing letters, thus generating significant cost savings. 

Energy: 
Adrian cut his teeth in the oil and gas industry.  He takes personal pride in having built his client base by identifying and recovering unpaid (or stolen) royalties.  Those successes have led to Adrian taking over leasing operations for hundreds of thousands...

I have over 40 years of experience in cases involving business law, intellectual property, employment and labor law, healthcare law, civil litigation, personal injury defense and probate matters. I am licensed in Texas and Louisiana, admitted to all federal courts in Texas, the ED La., Federal Circuit, 5th Circuit and 11th Circuit Court of Appeals and US Supreme Court. I am a Texas SuperLawyer, AV-rated by Martindale Hubbell, and Lead Counsel rated in Business law. I am a Bet the Company Litigator.

John has been representing businesses and business people in the North Texas area for more than thirty years. He has tried numerous cases at various levels of the judicial system, including federal district court and state district court. He has presented appeals to the Supreme Court of Texas, the United States Court of Appeals for the Fifth Circuit, and ten of the fourteen intermediate courts of appeal in Texas. He has arbitrated cases before the American Arbitration Association and JAMS, Inc. In addition to his trial practice, John is a trained mediator and summary jury trial...

Richard Y. Cheng has an extensive healthcare law practice, with particular concentration representing skilled nursing facilities, assisted living facilities, home health agencies, community hospitals, hospices, and rehabilitation providers. Mr. Cheng counsels clients with respect to corporate transactions, healthcare regulatory and compliance matters, and administrative appeals. He has considerable experience representing clients involving Stark Law, Anti-kickback, HIPAA, HITECH Act, Medicare related transactions (e.g. CHOWs) licensure surveys, provider appeals before administrative law judges with the Office of Medicare Hearings and Appeals, Departmental Appeals Board, Civil Remedies Division and State Office of Administrative Appeals. Previously, Mr. Cheng was a shareholder at a...

Sean Modjarrad serves as the Managing Shareholder and founder of MAS Law, an award-winning personal injury law firm based in Dallas, Texas. With a robust litigation background, he has successfully handled over 600 cases in Texas courts and over 90 cases in federal courts. Dedicated to championing justice and advocating for those without a voice, Sean is widely acknowledged for his expertise in civil rights law and his relentless pursuit of positive legal reform. He has represented numerous landmark cases that have led to the reinterpretation of existing laws, ultimately providing enhanced protection for the wrongly accused. In a notable instance,...

In over 20 years of experience securing, prosecuting and asserting his clients’ intellectual property rights, Ken’s career has included work with a wide variety of intellectual property assets, including utility patents, copyrights, design patents, trade and service marks and trade secrets across a broad range of technologies.

Jason is one of the nation's top trial lawyers for one reason: when he represents a client, he's all in. No matter how tough the fight. No matter how big the challenge. When it matters most, he's there for people who have been wronged. He takes every case personally, treating each client like family while he fights to rebuild their lives.

When people need to win, they call Jason. He's won several verdicts and settlements worth more than $100 million, dozens of results worth more than $10 million, and more than 200 results worth $1 million or more. In total,...

Attorney Karen Burns is a dedicated and experienced legal professional serving the needs of families throughout the Greater Dallas Area. She has helped countless individuals and families work through their complex family matters since earning her J.D. in 2003 and her Master of Laws in 2006. Attorney Burns also extends her passion for helping others to personal injury and business litigation cases. She represents both budding businesses and injured victims of serious accidents, providing each and every client with the service they need to overcome their legal challenges.

Our practice is focused on advising and representing startups, small business owners, and privately held corporations. Our services encompass business formation, corporate and LLC compliance, contract writing, reviewing, and negotiating, as well as trademark registration and maintenance. We pride ourselves in helping clients protect their business interests through personalized legal counsel and representation.

I have over 25 years of experience as a litigator and am a former national co-chair of Littler Mendelson’s Unfair Competition and Trade Secrets Practice Group. From employment disputes to trade secret protection, wrongful competition, business mediation and litigation, and drafting and enforcement of non-compete agreements, I have truly seen it all.

I have dealt with high-profile cases that give me unique and unparalleled expertise and insight. Combined with my one-of-a-kind talent for creative problem solving and “out of the box” thinking, I am able to craft successful resolutions to complex legal problems.

Welcome to Atrium Legal Group – Gateway to Comprehensive Estate Planning Focusing on specific types of law allows our attorneys to understand the finite details of both simple and complex situations, quickly and efficiently. They work constantly to keep up on the latest tax, estate, and business laws to ensure the plan you put together will continue to work for you, as things change. When you sit down with one of them, they will always: factor in the probate process, possible tax ramifications, and the validity of the pieces you’ve put in place. Then they help you understand how to minimize the...

Levi G. McCathern, II is widely recognized as one of the premier litigation lawyers in Texas. He is Board Certified in both Civil Trial Law and Labor and Employment Law by the Texas Board of Legal Specialization, a double certification held by only 26 of the 87,000 attorneys in Texas.

Mr. McCathern specializes in catastrophic damage litigation and is frequently summoned to defend specialized, high-damage claims, including all types of commercial litigation. In addition, he has served as lead counsel for numerous jury trials and is regularly called upon to provide legal consultation to companies throughout the country.

Mr. McCathern serves as...

Gregory Cagle is is one of the founding partners of Cagle Pugh.

Gregory concentrates his law practice in civil and complex litigation involving real estate, nonprofit and for-profit corporations, business disputes, construction defects, and residential and commercial community associations. Gregory has extensive litigation experience and has served as lead trial attorney in hundreds of trials in front of judges and juries.

Gregory also has extensive experience in representing community associations as general counsel on all aspects of issues involved in the operation and governance of association-governed communities, including management issues, compliance with federal and state laws, interpretation of...

A native of Commerce and Temple, Texas, Attorney Paul F. Wieneskie brings over 30 years of practice experience to Bailey & Galyen, with an emphasis on civil appeals, municipal law (representing cities or private citizens), economic development concerns, and land use and planning. He has been board-certified in civil appellate law by the Texas Board of Legal Specialization since 1994, an honor accorded to less than one in every ten lawyers in the state of Texas. He is also AV-rated by his colleagues in the legal profession under Martindale-Hubbell’s Peer Review Rating System®* (since 1997). Paul has successfully represented clients...