About Us

Mission Statement

Waltron is a customer-focused organization dedicated to manufacture the highest-quality, lowest total cost of ownership line of instrumentation for the water quality industry. We are dedicated as a team to achieve sustainable and profitable growth.

As Water Chemistry Experts, we show our commitment and dedication every day through the quality of our relationships with our Suppliers, with our Representatives, and most importantly, with our Customers. We strive to provide the most relevant water chemistry solutions for today’s concerns.

Our company culture is one where ideas have full freedom for exchange and evaluation, where mistakes are corrected not punished, where outputs trump inputs, and where every individual is treated with dignity and respect as a contributing colleague. We acknowledge and correct our failures, and celebrate success together.

Among this, we strive to operate at the highest ethical standards. We will choose the harder right over the easier wrong, knowing that truly valuable relationships are always more difficult to rebuild than to maintain. We believe that it is our solemn duty to maintain our individual and collective integrity to honor the heritage of our company back to its establishment in 1903.

Our History
waltron history waltron history

Founded in 1903 by chemists Irving Bull and Alfred Roberts, Waltron has a long history of expertise in water chemistry management. The company started as an analytical and consulting laboratory in lower Manhattan in New York City – a perfect location to sample, analyze, and make recommendations for the boiler water of the many steamships that are called in to the major seaport there. In fact, our company pioneered the first modern boiler water treatment program, including the first nuclear water chemistry program on a commercial ship, and at one point had nearly half of the US merchant fleet under contract.

Our expertise in drinking water also goes back to the original company, which introduced drinking water chlorination before the first American city-wide chlorination system was installed. Since then, we have been at the forefront of many related innovations, including the first successful chemical treatment of large land-based desalination plants, the first ultraviolet drinking water purifiers accepted by the US Public Health Service, the first widely used oil pollution monitor, and potable water chlorinators for military field applications.


waltron headquarters
Waltron Headquarters, USA

Waltron BV
Waltron China
Waltron China


Today, the Waltron Group comprises the following entities:

Waltron Bull & Roberts, LLC (Flemington NJ): Our Group headquarters is located about mid-way between New York City and Philadelphia; here we manufacture certain water quality instruments, as well as reagents and standards for all of our products.

Waltron BV (Assen, Netherlands): Located in northeast Netherlands, this is the site of our European Sales and Support Centre. From here, we arrange shipments of parts and supplies for customers throughout the Europe - Middle East - Africa (EMEA) Region.

Waltron China (Gaobeidian, China): Located in Hebei Province, this is the main sales and support entity for Waltron customers in China.  An additional facility was opened in 2018 in Chengdu to support Waltron's customers in Southern China.

Affiliates: Waltron has partner manufacturing operations in several European locations, including Netherlands, Germany, Italy, and the United Kingdom. We constantly monitor and oversee the performance of these sites to ensure that they produce at the same high quality as our own location.

Key Leadership
Jon Guy
Jon Guy,
President and CEO, Board
Charles Cavin
Charles Cavin,
Board Member
Martin Kuhn
Martin Kuhn,
Board Member
Steve Lenihan
Steve Lenihan,
Board Member
Eric Lomas
Eric Lomas,
Board Member
Yann Bouvier
Eric Etter,
Director of Product Engineering
Joe Schultheis
Joe Schultheis,
Director of North American Sales
Brad Tennant
Director of Finance and Admin 

Waltron is the fastest growing company in the clean water instrumentation segment, and constantly needs new talent to maintain its momentum. Regardless of the role, all candidates should be able to articulate the following standard job requirements:

• Solid track record of progressive and relevant experience
• Unquestionable integrity and strength of character
• Ability to fit in and collaborate with a diverse team of domestic and international colleagues
• Solid written and verbal communication skills
• Military experience and/or meaningful community service

Waltron gives special consideration to those who share our values regarding service to one’s country and community. Being primarily owned and led by veterans, we are especially proud to have been selected as one of the 2015 Pro Patria Award winners for our support of military veterans and reservists. Read more about Waltron's support of the United States Military »

As there are many ways to serve other than wearing the uniform, we welcome those who take on obligations outside of normal work, and are always on the lookout for diverse and creative talent to strengthen the Group. The company offers a competitive compensation and benefits package. We do not offer relocation incentives.

If you feel you could make a special contribution to our team, please submit your resume and an interest-provoking cover letter to waltron@waltron.net, or by postal mail to:

Waltron Bull & Roberts, LLC
Attention: Human Capital Manager
25 Minneakoning Road, Suite 101
Flemington NJ 08822 USA

Note that unsolicited telephone calls and personal visits will not be accepted, and may be disqualifying without prior coordination.

Please be aware that we do not accept unsolicited resumes from external agencies or recruiters. Any such submitted resumes will not be eligible for referral fees and will be considered candidates Waltron may directly contact for employment application.


Need Assistance?

Our team is here to help. We're happy to discuss our products and services.


+1 908 534 5100

Europe (EMEA) Sales & Service:

+31 85 065 45 50

China Sales & Service:

+86 135 8486 4870


Support Requests:  support@waltron.net

Sales Questions: sales@waltron.net