Call today for a free estimate
North America: +1-918-437-5400 • South America: +56-2-2243-9345 • Australia-Asia-NZ: +64-3-545-0445

Call today for a free estimate
North America: +1-918-437-5400
South America: +56-2-2243-9345
Australia-Asia-NZ: +64-3-545-0445

Meet Our Team

GPS staff members believe in working as a team to deliver high-quality, convenient and on-time service

Amber Esau

Amber Esau

Sales, Tulsa Office

Hi, I’m Amber Esau. I have been in the metals industry since 2007 and I started with Great Plains Stainless in 2023. I have lived in Tulsa, OK all my life and am a mother of 2 amazing kids. We spend most of our time playing basketball and hanging out with family and friends. My other hobbies include reading, cooking and baking, and crafts.
Email

Bic Huang

Bic Huang

Accounts, Nelson Office

I returned to GPSS June 2022 after having a family 7 years ago.

I’m the accountant and shipping coordinator for the Nelson office. I enjoy working with the different nationalities in GPSS.
Email

Claudio Muñoz

Claudio Muñoz

Warehouse, Santiago Office

Hello, I am Claudio Muñoz and I am 34 yeas old. I have joined Great Plains in December 2020. My favorite hobbies are walking and playing soccer.

Francisco Sepúlveda S.

Francisco Sepúlveda S.

Sales Manager, Santiago Office

Hi, I’m Metallurgist from Concepción, a really nice south Chilean city. I came to Santiago to develop myself and to be with my girl friend. I come from a close family. We care about each other and family is fundamental in my life. I like jogging, training, and eating healthy. I love to enjoy time with my loved ones with a delicious barbecue.
Email

Leslie Martinez

Leslie Martinez

Accounting Analyst, Santiago Office

Hi, I’m Leslie. I’m an accountant. I work at GPS Chile since april 2017, it is a challenge for me and I am proud about my labor. I am a sociable and cheerful person. I live with my husband. I love animals, we already have 3 dogs. In my free time I enjoy being with my family.
Email

Maura Vij

Maura Vij

General Manager, Nelson Office

As a member of the New Zealand sales team, I enjoy interacting with customers of many different backgrounds and finding out more about their specific needs so I can come up with the best possible option. I am fortunate to have been around the industry for about 10 years.
Email

Robert Gaines

Robert Gaines

Warehouse, Tulsa Office

I have been with Great Plains Stainless since 1988, and enjoy singing karaoke in my free time.

Andres Sifontes

Andres Sifontes

Sales, Santiago Office

I joined the Great Plains team in 2018. I am a Production Engineer and I have specialized in the technical sales. I like to practice sports, especially soccer. I enjoy outdoor activities and share with friends and family. I am proud to belong to this excellent team and be able to provide innovative solutions to our clients to make their projects reality.
Email

Brandon Framel

Brandon Framel

Warehouse Supervisor, Tulsa Office

Brandon has been with Great Plains Stainless since 2011.
Email

Daisy Wong

Daisy Wong

General Manager, Shanghai Office

I started to work in Great Plains Stainless in 2005. Now I am in charge of Sales jobs in Shanghai office. Of course, Shanghai office is acting as the support office for headquarters, New Zealand, and Chile as well. I love learning about the technical aspects of the steel industry.
Email

Gil Duron

Gil Duron

Sales Manager, Tulsa Office

I was born in Orange, CA and raised in Tulsa, OK. I joined Great Plains in 2000 and started my journey in the stainless piping product business. I was fortunate to work internationally with Great Plains Stainless in 2007 for a time gaining a global perspective of the industry. I have visited several mills in the metal industry, and I enjoy continuously learning about products and metal market trends. I am pleased to help customers with their stainless piping needs. My favorite personal activities are running, watching sports, playing musical instruments, and reading books. I’m happily married with three boys and reside in Tulsa, OK
Email

Linden Brown

Linden Brown

Sales, Tulsa Office

I joined Great Plains Stainless in 2021. I was born in Kansas and raised in Oklahoma. I have two wonderful children that make up the bulk of my spare time. My little family and I love to travel and explore new places. I spend my mornings before work at the gym. I’m a fan of all sports but mainly basketball and football.
Email

Mauricio Ferrada Bustos

Mauricio Ferrada Bustos

Sales, Santiago Office

I joined Great Plains Stainless S.A. in March 2015.
Email

Andrew Foster

Andrew Foster

Warehouse, Tulsa Office

I was born in Tulsa and graduated from Haskell, OK High School. I am a family man who loves to study the Bible.

Chrystal Myers

Chrystal Myers

Accounting Lead, Tulsa Office

I was born and raised in the Tulsa area. I married my high school sweetheart and we have 2 children. The thing I enjoy most is spending time with friends and family.
Email

Debbie Cole

Debbie Cole

CFO, Tulsa Office

I was born and raised in southern Illinois. After moving to Tulsa, I joined the GPS staff in 1989. As CFO, I have the pleasure to work with people from many different countries.
My husband & I enjoy traveling and watching movies. In my free time, I love cooking, playing games and spending time with my husband and family.
Email

Guillermo Obejero

Guillermo Obejero

Administrative and Financial Manager, Santiago Office

Originally from Argentina. I moved to Chile in September 2014 to work with Great Plains Stainless S.A. Living in Santiago, Chile allows many opportunities to enjoy skiing, camping, and mountain trekking in the great outdoors.
Email

Lori Fuller

Lori Fuller

Shipping, Tulsa Office

I joined Great Plains Stainless in 2007. My job as the shipping coordinator, document control and accounts payable clerk offers a challenging position that I very much enjoy.
Email

Nathan Myers

Nathan Myers

Inventory Control, Tulsa Office

I was born and raised in Tulsa, OK. I am living life with my High School sweetheart and two amazing kids. Flying RC airplanes is my favorite way to unwind.

Swati Sethi

Swati Sethi

Sales and Quality Control Specialist, Nelson Office

I joined Great Plains Stainless last year in 2023. I am very fortunate to be part of the NZ team. I like interacting with people and meeting their needs. I love cooking, singing and making new friends.
Email

Armando Cisternas

Armando Cisternas

Warehouse, Santiago Office

Hello, I am Armando Cisternas and I belong to GPSS Chile since 2017 and I hold the position of warehouse assistant. Soon I will study Logistics Operations Technician which has me very happy and motivated since it is directly related to my work and I will be able to continue growing personally and professionally to continue contributing to the company.

Claudia Villarroel

Claudia Villarroel

Administrative Assistant, Santiago Office

I joined GPSS Chile in December 2017. My position as Administrative Assistant continually provides opportunities to contribute to the Santiago team. After hours I enjoy spending time with my family.
Email

Francisco Martinez

Francisco Martinez

Warehouse, Santiago Office

I am Francisco Martinez and I am 24 yeas old. I have joined Great Plains in April 2021 and I hope to work here for a long time. My hobbie is playing soccer.

Joseph Gibbons

Joseph Gibbons

President, CEO, Nelson Office

I was born and raised in Chicago, the oldest of 12 children. I moved to Tulsa in 1975 to be with my wife’s family when we were expecting our first child. I am a long time practitioner of Transcendental Meditation (since 1971), a yoga junkie, a hiker, and a piano player. I love Notre Dame football and the “All Blacks”.
Email

Matt Stowers

Matt Stowers

Warehouse, Tulsa Office

I have been with Great Plains Stainless since 2017.

Nick Belcher

Nick Belcher

Sales, Tulsa Office

I joined Great Plains Stainless in 2018. I am an Oklahoma Sooner football fan and life long Oklahoman, and enjoy sports and grilling outdoors.
Email

Terri Walker

Terri Walker

Receptionist, Accounting, Tulsa Office

I joined Great Plains Stainless in 2008. My favorite pastime is researching my family genealogy.
Email