Ron Tonkin Gran Turismo, 25300 SW Parkway Ave, Wilsonville, 97070, OR, US

(503) 255-7560

NEW MODEL RANGE
pre-owned
Service
Parts
owners
about us
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MEET THE TEAM

Our dedicated team of Ferrari
specialists

Sales & Marketing

Steve Wintermantel

General Manager

Steve Wintermantel

steve.wintermantel@rtgt.com

Jim Brown

Experience Manager

Jim Brown

jim.brown@rtgt.com

Seth Brown

Pre-Owned Manager

Seth Brown

seth.brown@rtgt.com

Sheri Harbour De Vos

Sales Executive

Sheri Harbour De Vos

sheri.harbourdevos@rtgt.com

Kieran Moran

Marketing Manager

Kieran Moran

kieran.moran@rtgt.com

Rhonda Jorgenson

Receptionist

Rhonda Jorgenson

rhonda.jorgenson@rtgt.com

Kevin Anderson

Sales Executive

Kevin Anderson

kevin.anderson@rtgt.com

Service & Warranty

Shaun Ryan

Service Manager

Shaun Ryan

shaun.ryan@rtgt.com

Darren James

After Sales Ambassador

Darren James

darren.james@rtgt.com

Service Technicians

Matt Giorgio

Master Technician

Matt Giorgio

matt.giorgio@rtgt.com

Adrian Ibarra

Technician

Adrian Ibarra

adrian.ibarra@rtgt.com

Nathan Lewis

Technician

Nathan Lewis

nathan.lewis@rtgt.com

Christian Salas

Technician

Christian Salas

leo.salas@rtgt.com

Parts

Tristan Schulz

Spare Parts Manager

Tristan Schulz

tristan.schulz@rtgt.com

Office

Makayla Fulbright

Spare Parts Person, Back Office Person

Makayla Fulbright

makayla.fulbright@rtgt.com

Cheyenne Merten

Back Office Person, Service Advisor

Cheyenne Merten

cheyenne.merten@rtgt.com

Tanner Scanlon

Sales Manager

Tanner Scanlon

tanner.scanlon@rtgt.com

Brenda Wiser

Finance Controller

Brenda Wiser

brenda.wiser@tonkinlegacy.com