Our Attorneys

Robert S. Chelle, Esq.

Founder and CEO

Robert Chelle is the founder and CEO of Chelle Law. He is an experienced attorney who has represented over 1000 professionals over the last decade in front of over 25 different Arizona Professional Licensing Boards.  Before moving to Arizona and opening his own practice, Rob gained experience with the legal departments of three of the finest health care providers in the country including:

  • Johns Hopkins Hospital
  • Rush Health System
  • Kettering Medical Network

There he gained the knowledge and experience that led him to opening his own practice in Arizona.  Today, Rob also provides employment contract review for health care providers: physicians, dentists, veterinarians, nurse practitioners, optometrists and physician assistants.  He has reviewed or negotiated over 2000 employment agreements for health care providers over the last two decades.

As the founder of Chelle Law, Rob strives continuously to provide the best service and experience for his clients. He currently lives in Scottsdale with his wife and two daughters.

DePaul College of Law, Chicago, IL
J.D., 2002, Health Care Certificate

Indiana University, Kelley School of Business, Bloomington, IN
B.S., 1999


Contact Information:
Phone: 602.344.9865

Renee Osipov

Renee Osipov, Esq.

Renee had a career as an educator for eight years prior to attending law school. She taught elementary education in both a public school district in Illinois and in private Catholic Education. Specifically, she was a reading interventionist, first grade teacher, and second grade teacher. She also coached at the middle school and high school level.  She had previously clerked at Hinshaw Culberson specializing in medical malpractice and health law.

St. Louis University School of Law
Eastern Illinois

Erin Howlett

Erin Howlett, Esq.

Prior to joining Chelle Law, Erin has practiced business law in TN, VA, MD, and DC serving clients’ business, property, and leasing needs. Her work has recently focused on reviewing and negotiating corporate vendor contracts involving capital financing, business process outsourcing, human resources, insurance and benefits, facilities, information technology, and sustainability agreements, among other areas.

With Chelle Law, Erin brings her contract review and negotiation experience to assist physicians, residents, fellows, dental and veterinary associates, nurse practitioners and physician assistants with employment contract issues.

She enjoys exploring and going on adventures with her husband and four children around the Nashville, TN area.


Antonin Scalia Law School (formerly George Mason University School of Law) – J.D., 2009

What others are saying…

Based on 126 reviews.
Dr. Jennifer Garza
Dr. Jennifer Garza
Had a pretty easy review of contract but just needed some other eyes on it. They were quick in response and gave good feedback. I had thought they would have written the new suggestions in the contract for me using legalese but I haven't seen that yet. I really liked them.
Tiffani Blessie
Tiffani Blessie
I used Chelle Law for a review of a dental associate contract. I picked this firm because of the location and because of the reviews. Erin was the attorney that helped me with my contract review and she was absolutely amazing. She went over every detail and gave me great advice. She was very knowledgeable about dental contracts. I would highly recommend Erin and this law firm!
Austin Floyd
Austin Floyd
Excellent contract review service. They reviewed a physician contract for me and absolutely helped me iron out many details that I would have otherwise missed. Their pricing was extremely competitive and Erin Howlett was wonderful to work with. Highly highly recommend.
Alexis Howard
Alexis Howard
Chelle Law did a great job explaining the details of my new contract before I signed it. I'm grateful for their services.
Sean Mitchell
Sean Mitchell
I needed review of a medical employment contract. Rob Chelle and his staff responded quickly and within a week, I had my contract reviewed and a personal phone call with Rob. He was very accommodating and addressed all my questions/concerns. He even took the time to explain some of the specific legal verbiage. After our discussion, he sent an outline of our discussion points that I can take straight to my employer. I would strongly recommend!
Melinda Striyle
Melinda Striyle
Attentive, respectful, great to work with.
Jenn Lighthall
Jenn Lighthall
Absolutely fantastic. I would give more than five stars if I could. Highly recommend!
Meghna C.
Meghna C.
Renee was great to work with when negotiating my contract! I am a resident physician signing on for my first attending job, and I felt more comfortable with the language used in the contract after going over it with Renee. I also got a higher starting salary which made the price more than worth it. I would definitely use Chelle Law again!