Dennis Karr
AeroLeads people directory · profile

Dennis Karr Email & Phone Number

Director at Sonicu Investments LLC at Protective Technologies Capital LLC
Location: Sykesville, Maryland, United States 13 work roles 4 schools
1 work email found @cs.com 6 phones found area 410, 301, and 508 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 6 phones

Work email d****@cs.com
Direct phone (410) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Role
Director at Sonicu Investments LLC
Location
Sykesville, Maryland, United States

Who is Dennis Karr? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Dennis Karr is listed as Director at Sonicu Investments LLC at Protective Technologies Capital LLC, based in Sykesville, Maryland, United States. AeroLeads shows a work email signal at cs.com, phone signal with area code 410, 301, 508, and a matched LinkedIn profile for Dennis Karr.

Dennis Karr previously worked as Co-Founder and Partner at Protective Technologies Capital Llc and Director at Sonicu Investments Llc. Dennis Karr holds Master Of Arts (M.A.), History, Global Interaction And Exchange from University Of Maryland.

Company email context

Email format at Protective Technologies Capital LLC

This section adds company-level context without repeating Dennis Karr's masked contact details.

{first}.{last}@cs.com
86% confidence

AeroLeads found 1 current-domain work email signal for Dennis Karr. Compare company email patterns before reaching out.

Profile bio

About Dennis Karr

Highly collaborative business leader skilled in strengthening and inspiring leadership teams and in motivating change to accomplish operational excellence and continuous improvement in business and manufacturing processes. Experienced and successful in both large, multinational corporations and in private equity portfolios. Thirty-one years of experience in the protective controls industry. Focused on facilitating customer service, new business development, and continuous improvement. Skilled in building and leading a pride-filled, results-driven, customer-oriented, high-performance workplace culture. Significant experience in global business management. Track record of achieving profitable revenue growth with successful experience in organic growth through new product development and market share growth, as well as acquisitions and divestitures. Technical background. Process-oriented. Lean champion. Team builder and team player. Motivational and inspirational. Strong influencing and communication skills. Near-term results-oriented and long-term outcome-focused. Role model leader. Ethical, with deep integrity and strong credibility.

Listed skills include Business Strategy, Strategy, Lean Manufacturing, Continuous Improvement, and 28 others.

Current workplace

Dennis Karr's current company

Company context helps verify the profile and gives searchers a useful next step.

Protective Technologies Capital LLC
Protective Technologies Capital Llc
Director at Sonicu Investments LLC
AeroLeads page
13 roles

Dennis Karr work experience

A career timeline built from the work history available for this profile.

Co-Founder And Partner

Current

Private equity investor focused on sensors and controls, software, services, and complementary products that protect people, equipment, sensitive manufactured goods, and other valuable assets from damage caused by excessive temperatures, electrical surges and other electrical hazards, excessive pressures, and damage from other environmental causes.

Apr 2018 - Present

Director

Current
Sonicu Investments Llc
Nov 2020 - Present

Chair Of The Board Of Directors

Current
Sens Holdings
Dec 2019 - Present

Operating Resource

Chicago, IL, US

Assist with the assessment of potential portfolio acquisitions and participate in governance of selected portfolio companies.

Jun 2009 - Mar 2018

Chair Of The Board Of Directors

Millburn, NJ, US

Manufacturer of precision screening and separation machines for the food and pharmaceutical industries.

Oct 2013 - Jul 2017

Member, Board Of Directors

Digi-Star Holdings, Inc.

Manufacturer of controls and sensors for the precision agriculture market.

Jul 2013 - Apr 2015

Senior Vice President & Power Controls Business Unit Manager

Attleboro, MA, US

Sensata Technologies, a Bain Capital portfolio company, acquired Airpax Corporation for a double-digit multiple x EBITDA and subsequently changed the name of the firm to Power Controls (global business unit). Transitioned into Sensata’s senior leadership team with positive feedback from Sensata’s top management, effectively integrated Airpax into Sensata’s.

Jul 2007 - Apr 2008

President & Ceo

In Chicago Growth Partners and Norwest Equity Partners portfolios, May 2004 - July 2007. Chicago Growth Partners’ investment yielded a return of 4.3x invested capital and an IRR of 63%. In Industrial Growth Partners portfolio, February 1999 – May 2004. IGP’s total IRR on their investment in Airpax was 73.77%.Airpax was a $150M leading global manufacturer.

Feb 1999 - Jul 2007

Representative Director

Japanese Joint Venture Sanken-Airpax Co., Ltd.

The leader in Japan in hydraulic-magnetic circuit breakers, and a leader in thermostats, temperature sensors, speed and position sensors, and other electrical and electronic components.

Aug 1992 - Oct 2006

President & Ceo

Philips Technologies, Formerly Airpax Corporation, A Division Of Philips Electronics North America

$91.5 million in revenue as of 12/31/1998. Between October 1995 and December 1997, Philips Technologies consisted of two business units -- Airpax Protector Group and Airpax Mechatronics Group. Divested Airpax Mechatronics Group unit in December 1997, AC and DC motors with operations located in Cheshire, CT, England, Singapore, and Malaysia. The Airpax.

Oct 1995 - Feb 1999

Business Management Roles

Airpax Protector Group, At Philips Technologies (Formerly Airpax Corporation)
Aug 1992 - Oct 1995

Engineering Roles

Dallas, TX, US

Design and manufacturing engineering assignments in Attleboro, MA, specializing in motor protectors, thermostats, and thermostatic materials. TI Resident Engineer at Tecumseh Products Company, Tecumseh, MI.

May 1977 - Dec 1982
4 education records

Dennis Karr education

Master Of Arts (M.A.), History, Global Interaction And Exchange

University Of Maryland

Bachelor Of Arts (Ba) And Certificate In East Asian Studies, History (East Asia)

University Of Maryland

Master Of Science (Ms), Engineering Science

The University Of Toledo

Bachelor Of Science (Bs), Electrical Engineering

University Of Kentucky
FAQ

Frequently asked questions about Dennis Karr

Quick answers generated from the profile data available on this page.

What company does Dennis Karr work for?

Dennis Karr works for Protective Technologies Capital LLC.

What is Dennis Karr's role at Protective Technologies Capital LLC?

Dennis Karr is listed as Director at Sonicu Investments LLC at Protective Technologies Capital LLC.

What is Dennis Karr's email address?

AeroLeads has found 1 work email signal at @cs.com for Dennis Karr at Protective Technologies Capital LLC.

What is Dennis Karr's phone number?

AeroLeads has found 6 phone signal(s) with area code 410, 301, 508 for Dennis Karr at Protective Technologies Capital LLC.

Where is Dennis Karr based?

Dennis Karr is based in Sykesville, Maryland, United States while working with Protective Technologies Capital LLC.

What companies has Dennis Karr worked for?

Dennis Karr has worked for Protective Technologies Capital Llc, Sonicu Investments Llc, Sens Holdings, Baird Capital, and Kason Corporation.

How can I contact Dennis Karr?

You can use AeroLeads to view verified contact signals for Dennis Karr at Protective Technologies Capital LLC, including work email, phone, and LinkedIn data when available.

What schools did Dennis Karr attend?

Dennis Karr holds Master Of Arts (M.A.), History, Global Interaction And Exchange from University Of Maryland.

What skills is Dennis Karr known for?

Dennis Karr is listed with skills including Business Strategy, Strategy, Lean Manufacturing, Continuous Improvement, Strategic Planning, Product Development, Management, and Manufacturing.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.