Directory

>

John Kowalonek

avatar

John Kowalonek

President and CEO | Sorriso Technologies

Acton, Massachusetts, United States

View contact details (it's free)

John Kowalonek

Summary

John Kowalonek is a seasoned executive in the software industry, currently serving as the CEO and President of Sorriso Technologies, where he has spearheaded remarkable growth and innovation in billing solutions. With over 20 years of experience, he has a rich background in software architecture, business development, and project management, making him a versatile leader who excels in customer-centric approaches. Under his leadership, Sorriso has achieved consistent annual revenue growth and expanded its global footprint. John is passionate about mentoring his team, fostering a culture of excellence, and delivering superior customer experiences. His technical acumen is complemented by a strong foundation in electrical engineering from Worcester Polytechnic Institute. His career reflects a commitment to evolving the intersection of technology and customer service, ensuring that his organization remains at the forefront of the industry.

General

Generalist

Technical Background

Leadership Experience

Long-Term Tenure

Professional interests

Emerging Technologies

Leadership Development

Sustainability

Innovation

Organisational experience

Startup Experience

Corporate Experience

John Kowalonek

Work Experience

company logo

President and CEO at

Sorriso Technologies

April 2005 - Present

company logo

Integration Partner at

Vodafone

January 2006 - January 2007

company logo

President at

Sorriso Technologies

January 1996 - July 2005

company logo

Solutions Architect, Professional Services at

edocs

March 2002 - January 2005

company logo

Consulting Partner, eBilling and Analytics at

Oracle

January 2005 - January 2005

company logo

Consultant Architect at

Groove Networks

December 2001 - July 2002

💼

Director Software Engineering and Chief Architect at

Pyxsys

October 2000 - December 2001

💼

Consultant Architect at

PictureTel

January 1997 - October 2000

💼

Director, Software Engineering at

Purespeech

November 1995 - December 1996

company logo

Vice President, Software and Marketing at

Objix Multimedia

May 1992 - December 1995

company logo

Director, Program Manager, Networking at

KPN

June 1987 - May 1992

company logo

Director Open/Server Software at

KPN

January 1987 - January 1991

company logo

Senior Manager, Networking at

Data General

April 1984 - June 1987

company logo

Manager, Advanced Systems Product Planning at

Data General

June 1982 - April 1984

company logo

Manager, Systems Engineering, Systems Engineer ... at

Data General

June 1974 - May 1982

Logos provided by Logo.dev

John Kowalonek

Education

Worcester Polytechnic Institute

January 1972 - January 1976

Frequently Asked Questions about John Kowalonek

What is John Kowalonek email address?

John Kowalonek's primary email address is **************@vodafone.in. To view the full verified email and additional contact details, sign up for free with Muraena.

What company does John Kowalonek work for?

John Kowalonek is a President and CEO at Sorriso Technologies, a company specializing in Prepackaged software.

Where John Kowalonek graduated from?

John Kowalonek holds a degree in Electrical Engineering from Worcester Polytechnic Institute.

How can I directly contact John Kowalonek?

To contact John Kowalonek directly, you can use the email address **************@vodafone.in. Complete contact information is available upon registration with Muraena.

Who is John Kowalonek?

John Kowalonek is a seasoned executive in the software industry, currently serving as the CEO and President of Sorriso Technologies, where he has spearheaded remarkable growth and innovation in billing solutions. With over 20 years of experience, he has a rich background in software architecture, business development, and project management, making him a versatile leader who excels in customer-centric approaches. Under his leadership, Sorriso has achieved consistent annual revenue growth and expanded its global footprint. John is passionate about mentoring his team, fostering a culture of excellence, and delivering superior customer experiences. His technical acumen is complemented by a strong foundation in electrical engineering from Worcester Polytechnic Institute. His career reflects a commitment to evolving the intersection of technology and customer service, ensuring that his organization remains at the forefront of the industry.

John`s contact details

mail

**************@vodafone.in

**************@sorrisotech.com

Colleagues

avatar
Eric Ryan

Vice President of Product Innovation

View Contact details (it's free)
Request Profile Removal