Petri Ajo

“I have a chance to grow a business with brilliant colleagues!”

Petri Ajo, Head of Environmental technologies


Run and develop our Environmental Technologies business.


B.Sc. (Tech), Environmental technology, 2012, M.Sc. (Tech), Environmental technology, 2013, D. Sc. (Tech), Green chemical engineering, 2018

Job background

I worked in environmental consulting for several years. After that I did academic water treatment research for a few years. During that I was also an entrepreneur working as sales agent for new technologies. In 2017 I shifted fully into the industrial sector at Roxia.

History with Roxia

I started at Roxia in November 2017 as a Product Manager for water treatment systems. In mid-2018, we launched the Environmental Technologies product family and I have been working on it ever since.

Best thing about my job

Nothing I’m more passionate about than creating something new and watching it go. I have had the privilege to be with Environmental Technologies from the very beginning.

Career goals

My career goal is to make an impact. In my current position, I have a chance to grow a business with brilliant colleagues, while positively affecting the environment… not a bad place to be!

My Roxia Story

“I like working with professionals and learning new things every day.”

Juho Uusitalo Juho Uusitalo Area Sales Manager, Eastern Europe
Read more

“Great colleagues combined with top edge technology”

Simo Rounela Application Manager, Digital Services
Read more

Our vacancies

Here at Roxia, our people are our foundation. We bring together talented experts and help other companies to improve their performance and results. We believe in a can-do attitude, mutual trust and respect.

Let’s talk and find the best solution for your business!

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Contact us

If you have something on your mind, just let us know! We are more than happy to answer all your inquiries.


Danie Groenewald

Area Sales Manager South Africa

+27 10 590 8374

Kauko Tanninen

President, Russia & CIS

+7985 226 14 91

Russell Beaumont

Senior Service Manager, Filters Australia

+61 408159305

Ettienne Joubert

Sales Engineer South Africa

+27 (0) 81 030 1015

Sun Lin

Area Sales Manager, General Manager China

+86 21 52679628

Lyle Henson

Environmental Technologies Sales Manager North America

+1 443 695 9510

Dan Stenglein

Sales Director North America

+1 667 500-2591

Ronald Gaspar

Technical Service Manager Peru, Colombia

+51 9 7973 5424

Robert Parks

Filter Sales Manager North America

+1 410 636 2250

Maureen Briceño

Sales Manager Chile, Brazil

+56 2 3224 9704

Yury Beloborodko

Director, Filtration MMM & CEEC Russia & CIS

+7 921 959 46 20

Sergey Petukhov

Technical Director Russia & CIS

+7 495 726 57 41

Don Kitchen

Filter Spares Sales & Service Manager North America

+1-410-636 2250

Jesse Saira

Area Sales Manager Nordic and Baltic Countries

+358 44 276 2338

Dirk Otto

Sales Director Central Europe

+49 (0) 2102 420 707

Victor Ortega

Area Sales Manager Asia Pacific

+61 499 156 590

Juho Uusitalo

Area Sales Manager Eastern Europe

+358 40 680 4396

Kimmo Angeria

Head of Field Services, Roxia Automation

+358 400 104 977

Eduardo Paredes

Sales Director South America

+56 994 991 561

Markus Saloniemi

CEO, Roxia Automation

+358 40 571 9520

Fernando Henriquez

Sales Director Peru