
Mark Friedenthal
Bio
Mark Friedenthal is the president and chief investment officer of Friedenthal Financial, as well as the founder of Tolerisk, both headquartered in Voorhees Township, N.J.
Want to write for Entrepreneur too? Apply to join Entrepreneur Leadership network.
Latest
Business Plans
How to Run Two Businesses at the Same Time
It is possible to be a 'parallel' entrepreneur with multiple companies.
More Authors You Might Like
-
Dr. Christina Rahm
Founder of DRC Ventures
-
Amanda Breen
Senior Features Writer
-
Scott Bartnick
COO at Otter PR
-
Emily Washcovick
Small Business Expert at Yelp
-
Neil Patel
Co-founder of NP Digital
-
Carl Stoffers
Senior Business Editor