Senior Vice President
Current
Onedigital | Retirement + Wealth
Jan 2020 - Present
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Michael Castner Email & Phone Number
Senior Vice President OneDigital Retirement
at
OneDigital | Retirement + Wealth
1 work email found
@rbgnrp.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
OneDigital | Retirement + Wealth
Role
Senior Vice President OneDigital Retirement
Location
Irvine, California, United States
Who is Michael Castner? Overview
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Quick answer
Michael Castner is listed as Senior Vice President OneDigital Retirement at OneDigital | Retirement + Wealth, based in Irvine, California, United States. AeroLeads shows a work email signal at rbgnrp.com and a matched LinkedIn profile for Michael Castner.
Michael Castner previously worked as Senior Vice President at Onedigital | Retirement + Wealth and Principal at Retirement Benefits Group. Michael Castner holds Bs, Finance from University Of Iowa.
Company email context
Email format at OneDigital | Retirement + Wealth
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{first_initial}{last}@rbgnrp.com
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Profile bio
About Michael Castner
As one of the Founders of Retirement Benefits Group, Mike leads one of the country’s premier retirement plan consulting firms in providing a comprehensive array of advisory services to both qualified and non-qualified retirement plans. Mike has earned a reputation for his knowledge and experience in plan provider search and benchmarking, fiduciary oversight and investment due diligence.Mike has been in the financial services industry for over 25 years focuses primarily on the corporate retirement plan market. His investment career began in 1987 at Dean Witter, and five years later, he joined Kidder Peabody where he was a founder of The Castner Josephs Retirement Group. Mike was an initial member and founder of National Retirement Partners (NRP). Prior to NRP, Mike was a First Vice President of Investments with Prudential Securities where he achieved the Directors Council for exemplary performance along with inclusion in the Prudential Retirement Services Roundtable of senior consultants. As a recognized retirement plan specialist, Mike has been a featured speaker and panelist for many retirement plan conferences and seminars throughout the country. He has been recognized by PLANADVISER as one of the top 100 retirement plan advisers in 2012.**Based on nominations from industry peers and quantitative factors, including number of plans and dollar value of plan assets under advisement.Michael Castner is registered with and securities offered through Triad Advisors, Member FINRA/SIPC. Investment advice offered through Retirement Benefits Group™, a registered investment advisor and separate entity from Triad Advisors.Third party posts found on this profile do not reflect the views of Triad Advisors and have not been reviewed by Triad Advisors as to accuracy or completeness. For a list of states in which I am/we are registered to do business, please visit www.rbgria.com
Listed skills include Defined Benefit, Series 7, Investment Advisory, 401K, and 1 others.
Current workplace
Michael Castner's current company
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Onedigital | Retirement + Wealth
3 roles
Michael Castner work experience
A career timeline built from the work history available for this profile.
Principal
Current
Retirement Benefits Group
Retirement Benefits Group is a group of nationally-recognized retirement plan consultants with headquarters in Southern California and 12 affiliate offices nationwide. Our goal is to provide expert, non-biased guidance to institutional clients and their employees. We specialize in providing customized retirement plan consulting solutions, executive.
Nov 1999 - Present
Founder & Managing Partner
Retirement Benefits Group
Jan 2010 - Apr 2022
1 education record
Michael Castner education
FAQ
Frequently asked questions about Michael Castner
Quick answers generated from the profile data available on this page.
What company does Michael Castner work for?
Michael Castner works for OneDigital | Retirement + Wealth.
What is Michael Castner's role at OneDigital | Retirement + Wealth?
Michael Castner is listed as Senior Vice President OneDigital Retirement at OneDigital | Retirement + Wealth.
What is Michael Castner's email address?
AeroLeads has found 1 work email signal at @rbgnrp.com for Michael Castner at OneDigital | Retirement + Wealth.
Where is Michael Castner based?
Michael Castner is based in Irvine, California, United States while working with OneDigital | Retirement + Wealth.
What companies has Michael Castner worked for?
Michael Castner has worked for Onedigital | Retirement + Wealth and Retirement Benefits Group.
How can I contact Michael Castner?
You can use AeroLeads to view verified contact signals for Michael Castner at OneDigital | Retirement + Wealth, including work email, phone, and LinkedIn data when available.
What schools did Michael Castner attend?
Michael Castner holds Bs, Finance from University Of Iowa.
What skills is Michael Castner known for?
Michael Castner is listed with skills including Defined Benefit, Series 7, Investment Advisory, 401K, and Profit Sharing.
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