Marlene Appel

Steve Sparks joined Sanders & Parks in 1995 and is a Shareholder and Director. For many years, he served as the firm's Vice President and on the firm's Executive Committee. Mr. Sparks has earned Martindale-Hubbell's highest AV® Preeminent rating and has been honored by AVVO (a peer-reviewed professional organization) with its highest rating – Superb Rated Attorney. He is licensed to practice law in both Arizona and California and maintains an active practice in both jurisdiction...

Mark Ogden has litigated more than 500 employment lawsuits to conclusion, mostly in federal court, and has litigated 23 jury trials to verdict. Among his notable litigation successes are cases involving: Discrimination on the basis of religion, age, and disability Breach of contract issues Whistleblower claims He also provides employment training to employers of all sizes and regularly speaks on a variety of topics before a wide range of professional organizations. Mark is co-chair of the fir...

Peter’s focus is protecting businesses and securing their future through risk management, litigation, and dispute resolution. Peter has extensive experience litigating in Arizona state and federal courts and has represented businesses of all sizes in the Arizona Court of Appeals and the United States Court of Appeals for the Ninth Circuit. Peter routinely handles matters involving business litigation, commercial real estate disputes, insurance coverage, employment disputes, and commerci...

Larry began his legal career as a litigation attorney working on complex litigation cases and has narrowed his practice to only represent family law clients. While practicing in Chicago and before becoming a partner at Jaburg|Wilk, he worked with one of the largest law firms in the nation that was exclusive to family law representation. Larry has regularly worked on several high profile celebrity dissolutions and cases with multi-millions at stake. Dissolution matters and post-decree proceedi...

Flavia Campbell focuses her practice in the areas of trademarks and copyrights, counseling her clients on management of their intellectual property rights in the U.S. and abroad. In addition to assisting clients with the selection, clearance, prosecution, policing and enforcement of their trademarks, she negotiates and drafts a wide variety of intellectual property agreements, represents clients in opposition and cancellation proceedings before the Trademark Trial and Appeal Board, and provid...

Stephen C. Biggs is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice. Stephen C., who practices law in Phoenix, Arizona, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stephen C. is held by other top lawyers in the same geographic and legal practice area.

Shareholder Certified Specialist in Real Estate Law, Arizona Board of Legal Specialization Ed, who has practiced law for 45 years, is a peer review rated AV® Preeminent attorney who has been recognized by Best Lawyers in America every year since 2003 and was named the 2014 Best Lawyers "Lawyer of the Year" Phoenix in Land Use and Zoning Law. Ed has been selected by Super Lawyers of the Southwest every year since its inception in 2007, Arizona’s Finest Lawyers from 2008-2025, Chamber...

Kevin M. Estevez is a partner at Jaburg Wilk; his practice focuses on construction law and commercial litigation. He represents general contractors, subcontractors, material suppliers, architects, engineers, and business owners in construction and business matters, including litigation, arbitration, Arizona Registrar of Contractors complaints, contract review and drafting, and entity formation and licensing. Kevin is a frequent writer on issues affecting the construction industry. He is the a...

Lance R. Broberg is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Real Estate. Lance R., who practices law in Phoenix, Arizona, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lance R. is held by other top lawyers in the same geographic and legal practice area.

With more than twenty years of experience in federal, state, and local air quality laws and in representing clients across the U.S. from a variety of industries, Bill is uniquely skilled at providing effective counsel and working toward solutions that best serve his client’s specific needs. Bill is dedicated to helping clients understand their compliance obligations under the myriad of air quality programs, regulations, and agency guidance so that such obligations can be managed as effe...