Mark L. Aronowitz


Mark L. Aronowitz is a skilled Wyoming personal injury attorney and an associate at The Spence Law Firm where he provides exceptional legal representation for clients across the country. Originally from New York, Mark attended Miami University in Oxford, Ohio where he earned he majored in English and minored in History. After graduation, Mark was offered a teaching position with the Teton Science School in Wyoming where he taught courses on environmental education in Yellowstone and Grand Teton National Parks. In 2005, Mark graduated with a law degree from Lewis & Clark Law School in Portland, Oregon before returning to Wyoming. In 2006, he became an associate with The Spence Law Firm.

Mark was appointed the Executive Director of Lawyers and Advocates for Wyoming (L.A.W.) in 2008 and continues to serve as the Executive Director to this day. He is proud to not only be a Senior Associate at the firm, but to have also had the opportunity through L.A.W. to serve numerous Wyoming residents in need. He has been a fierce advocate for injured workers and their families, and stands on the side of all those who have had their rights violated by large companies, insurance giants, and the government.

Mark was instrumental in the development of the Spence Association For Employee Rights (SAFER) during his time as L.A.W. Executive Director. As a nonprofit public interest arm of L.A.W., SAFER aims to increase workplace safety and reduce the number of on-the-job injuries and deaths throughout the state of Wyoming. Mark also played a key role in passing 2008 and 2009 legislation that sought to improve workers’ compensation benefits for injured employees and their family members and, in 2009 and 2010, he helped secure the funding and preliminary legislation for Equal Justice Wyoming alongside the Wyoming Access to Justice Commission. Afterward, Mark served for six years on the Board of Commissioners for Equal Justice Wyoming.

In his dedication to improving workplace safety in Wyoming, Mark has worked with numerous workplace safety advocates in order to increase the effectiveness of OSHA regulations and standards. This small coalition of workplace safety advocates is responsible for the creation and implementation of Wyoming Workers’ Memorial Day. Since 2012, the state has recognized the day in honor of individuals who were killed while on the job and in 2015, Wyoming Governor Matt Mead spoke at Workers’ Memorial Day.

“I often think about how difficult it must be to pick up the phone, call a complete stranger, and ask for help,” says Mark. “I am thankful when people summon the courage to make that call because the law, when applied or practiced properly, is a tremendous equalizer that can change lives not only for our clients, but for our society as a whole.”

Mark is admitted to practice in:

  • Wyoming
  • Oregon

Mark’s affiliations include:

  • Wyoming State Bar
  • Oregon State Bar
  • Wyoming Trial Lawyers Association

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