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Leadership Team

We are ACA expert consultants.  In case we can't answer your questions, we have a core group of ACA experts we can tap.  Please feel free to contact us at

Howard M. Gerver


Jack Lunn

Chief Technology Officer

Todd Kremer

Vice President

Rob Steir

Business Development
Rob Steir Profile 2017

Howie is a thought-leader in the HR space, author of numerous articles and webcasts with major HR publications and associations. He has provided services on behalf of hundreds of employers with 75 to 100,000 plus employees since 1983. Domain expertise in Payroll, HR, Benefits, Health Insurance, Technology, Administration and Auditing experience. Prior to starting ACA Managed Services, he formed HR Best Practices, a data-driven healthcare cost management firm specializing in claim and eligibility audits. He worked for Price Waterhouse, Computer Sciences Corporation and Mercer before starting HR Best Practices in 2001.

HR Best Practices is a leading healthcare cost management services and technology company specializing in employer benefit plan performance reviews with an emphasis in the auditing of: dependent eligibility, employee eligibility, working spouse verification, medical claims, prescription drug claims, disease management and worker's compensation as well as insurance-related analytics and data visualization. Expertise also includes evidence-based process improvement. Clients generally enjoy a 4x plus ROI in the first year and a 7x plus transparent and recurring ROI in year 2.

Jack brings 20+ years of technology experience building systems in the healthcare and insurance industries, including 10 years at Benefits Focus. As an executive he helps bridge the gap between business and IT at every level and as an engineer he still writes code on a daily basis. Over his career, he's built software to automate processes that reduce OpEx and drive millions of dollars in recurring revenue. Jack is well versed with DevOps, Restful Web Services, Python, Javascript, Java and C#. He holds a Masters in Computer Science from Clemson University and a BA in Economics from the University of Texas.

Todd is responsible for Operations and Account Management. Domain expertise in Payroll, HR, Benefits, Health Insurance, Technology, Administration and Auditing experience. Prior to ACA Managed Services, Todd managed several health benefit audits at HR Best Practices. He worked for Mercer for nearly 15 years before joining HR Best Practices.

Rob is responsible for business development and strategic marketing initiatives. While new to the healthcare space, Rob joined the company in 2016 to spur the creation of key long-term strategic relationships and new product development. He brings 25 years of innovation and entrepreneurial skills to the team.