Distinguished Lawyer
About Justin
Justin Yonker is an attorney with The Main Law Firm in Winter Park, Florida. Listed by The Florida Bar as Mark Justin Yonker, he is a member in good standing and eligible to practice law in Florida. His professional directory profile identifies his practice areas as accident law, personal injury, workers’ compensation and criminal law.
Yonker’s education spans science, business and law. He earned a Bachelor of Science in biochemistry and molecular biology at the University of Florida, graduating with highest honors. He later completed a Master of Business Administration at Rollins College and a Juris Doctor at Charleston School of Law.
Before entering the legal profession, Yonker worked as a biologist for the Florida Fish and Wildlife Conservation Commission. His work there involved environmental toxicology and reproductive endocrinology. He subsequently spent 14 years at Pfizer in medical and pharmaceutical sales before deciding to pursue a law degree.
His office is listed at 210 North Wymore Road in Winter Park. The Main Law Firm also maintains offices in Mount Dora, Lake Mary and Clermont. The firm describes its Winter Park location as providing personal injury legal services, while its Mount Dora office serves the Lake County area. This regional office network belongs to the firm; Yonker’s individual directory listing places him in Winter Park.

