John Yonosh - Email & Phone Number

Principal Software Engineer at Pinnacle 21

John Yonosh is based out of Phoenixville, Pennsylvania, United States and works at Pinnacle 21 as Principal Software Engineer.

John Yonosh's Contact Information

John Yonosh's Work email

j*****@pinnac***.com

Valid

Latest update

June 9, 2026

Location

Phoenixville, Pennsylvania, United States

John's current employer

Pinnacle 21

Description

Website

pinnacle21.com

HQ Location

Blue Bell, Pennsylvania, United States

Number of employees

51-200

Industry

Software Development

Latest update

May 1, 2024

Read about Pinnacle 21

Frequent questions about John Yonosh

What company is John Yonosh working for?

John Yonosh works for Pinnacle 21.

What is John Yonosh's function at Pinnacle 21?

John Yonosh is Principal Software Engineer at Pinnacle 21.

Where is John Yonosh based?

John Yonosh is based out of Phoenixville, Pennsylvania, United States.

What is John Yonosh's work email address?

John Yonosh's professional email address is j*****@pinnac***.com

Who are John Yonosh's co-workers?

John Yonosh's colleagues are Max Kanevsky, Alice Perry, Diane Egger, Andrew Herman, Michael Beers, Erin Erginer, Florence Braddy, Ed Rempfer, Kevin McIntyre, Gary Sieling, Karen Gobetz, Sue Gerace, Gregory Taylor, Alex Perez, Kun Yang, Sergiy Sirichenko, Ciara Gettler, Christine Galanti, Dave Clark, Jillian Tarves, Daniel Bradley, Sarah Angelo, Christina Ammon, Jenn Fukuyama, Liam Munley, Robert Ganski.

John's co-workers

Max Kanevsky

Founder/CEO

Alice Perry

Director of Customer Success

Associate Director Clinical Data Standards

Erin Erginer

Director of Product

Florence Braddy

Validation Testing Lead

Ed Rempfer

Principal Product Designer

Kevin McIntyre

Principal Software Engineer

Gary Sieling

Principal Software Engineer

Karen Gobetz

Customer Success Manager

Sue Gerace

Software Engineering Manager

Gregory Taylor

Software Engineering Manager

Principal Data Scientist

Ciara Gettler

Office Manager

Christine Galanti

Customer Success Manager

Dave Clark

Software Engineering Manager

Jillian Tarves

Quality Manager

Daniel Bradley

Software Test Engineer II

Sarah Angelo

Principal CDISC Consultant

Christina Ammon

Software Tester

Jenn Fukuyama

Customer Success Manager

Liam Munley

People Operations Manager

Robert Ganski

Principal Software Engineer

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