Our Team

Dr. Regula Pfister

Chairwoman of the Board of Directors

Hans Uhlmann

Member of the Board of Directors

Dr. Jürg Uhlmann

Member of the Board of Directors and Owner

Dr. Constantin Tönz

Delegate of the Board of Directors and CEO

Dr. Constantin Tönz

Delegate of the Board of Directors and CEO

Birte Mangaard

Assistant CEO and Responsible HR

Nicole Widemann

Head of Operation, CFO and
Deputy of CEO

Martin Pfister

Head of Development

Ralf Spachmann

Head of Sales

Igor Dzombic

Head of Services

Bianca Messmer

Quality Management

Melanie Schmitt

Commercial Manager FELA Germany

Jens Bork

Technical Manager FELA Germany

Dr. Vicente Raurich

Projects

Bianca Messmer

Quality Management

Ralf Spachmann

Head of Sales

ralf.spachmann@fela.ch
T   +41 52 646 46 60
M +49 160 970 20 351

Sarah Dettling

Technical Sales

sarah.dettling@fela.ch 
T +41 52 646 46 54
M +41 78 410 48 68

Dirk Güthlin

Technical Sales

dirk.guethlin@fela.ch
T +41 52 646 46 12
M +41 78 410 65 87

Patrik Sigrist

Technical Sales

patrik.sigrist@fela.ch
T +41 52 646 46 29
M +41 78 410 93 98

Michèle Wehrli

Marketing

michele.wehrli@fela.ch
T +41 52 646 46 36
M +41 76 431 83 53

Igor Dzombic

Head of Service

Christian Aebli

Service and Support

Andreas Schelling

Service and Support

David Visconti

Commissioning and Support

Sandro Wüthrich

Commissioning and Support

Christian Gfeller

Service and Support

Paul Wieler

System Analysis and Testing

Martin Pfister

Head of Development

Alan Weber

ICT System Engineering

Paul Bär

Software Development

Alexander Felder

Software Development

Matthias Lins

Software Development

Raphael C.

Software Development

Dr. Igor Malinovic

Big Data-Ingenieur

Dave Moser

Software Development

Antonio Pedro Neves

Software Development

Mihail Sauskin

Software Development

Florian Reichert

Team Manager Hardware

Frank Obergfell

Embedded Development

Aissam Najid

Embedded Development

Denis Toma

Construction

Olaf Waldmann

Construction

Nicole Widemann

Division head of Operation, CFO and Deputy of CEO

Melanie Salm

Purchasing

Tiziano Scalise

Project Management

Michele Salamone

Project Management

Roland Hermann

Head of Finance and Controlling

Anita Keller

Accountancy

Yolanda Merri

Manager Order Processing

Heidi Jäckle

Order Processing

Lukas Wilfinger

Shipping and Warehouse

Shipping and Warehouse

Sharon Hauser

Caretaker

Dr. Constantin Tönz

Delegate of the Board of Directors and CEO

Jens Bork

Technical Manager

Melanie Schmitt

Commercial Manager

Beate Zang

Purchasing and Order Processing

Patricia Stahn

Software Development

Michael Knapp

Software Development

Michael Schichtel

Commissioning and Support

Ossama Alomar

Apprentice

Do you have any questions?

Contact us!

Our experts will reply within 12 hours

Let's discuss together how we can move your business forward with FELA's solutions.

Ralf Spachmann
Your contact around:
  • discuss your use case and business requirements.
  • to show how FELA's system solutions can improve your current goals.
  • to discover which market trends you should not miss


    fela Management AG