After receiving her law degree, Mona practiced employee benefits law at Manatt, Phelps, Rothenberg & Tunney in Los Angeles, McCutchen, Doyle, Brown & Enersen in San Francisco, and was a Senior Consultant with PricewaterhouseCoopers in San Francisco, specializing in employee benefits, prior to joining Fenwick & West in 2000. She is a member of the California State Bar and the Western Pension and Benefits Association.

Mona was recognized in 2010, 2014 and 2015 as a Northern California “Super Lawyer” in the area of Employee Benefits. In 2014 she was also ranked as “Very Good Attorney” by Avvo. She has written articles on employee benefits issues for the California Labor and Employment Bulletin and the San Francisco Daily Journal, including:

• “Misclassification of Employees as Independent Contractors: A compliance Challenge for 401(k) Plans”, California Labor and Employment Bulletin, October 2013
• "The Case of the Missing Participant: When 401(k) Plan Fiduciaries Must Play Detective”, California Labor and Employment Bulletin, May 2012
• "Don’t Step Away from that 401(k): Continuing Fiduciary Responsibility for Abandoned 401(k) Plans", California Labor and Employment Bulletin, August 2011
• "Selected 2011 Changes for Employer Sponsors of Group Health Plans", The Daily Journal, December 2010