Your Brand, Worn With Pride

For years, Alpha Custom Apparel has been transforming businesses and brands into walking billboards of quality and professionalism

Our Story

Alpha Custom Apparel was founded to help and serve independent fashion brands, organizations, companies, and e-commerce retailers with their sourcing, textile/product production, and all other manufacturing requirements.

We handle the whole supply chain process from design & development, sourcing for fabrics and trims, samples, bulk production, packaging, and quality control assessments to arranging delivery of the products.
Above all, we at Alpha Custom Apparel look at each project as a partnership where quality and the fun of seeing creative ideas come to life are the most important.

We set ourselves apart from all other manufacturers with our innovative design approach and speed to market. Our company boasts some of the best and most creative fashion creators in the manufacturing business. Our goal is to bring fashion and unique design elements into industries that have generally not approached their apparel in this way.

ACA focuses on localized decoration and manufacturing, so we can keep production close to home. This can keep costs low as well as reduce emissions. It also makes for quick and efficient delivery.
We believe in a world where anyone who has a creative idea and an internet connection, is able to start their own fashion label with us or grow their brand.

Meet The Alpha Team

Christina Ongert

President & Owner

Christina Ongert is the Founder and President of Alpha Custom Apparel, with a deep commitment to quality, sustainability, and creative collaboration. Christina built ACA to support empowering creators and independent brands through customized apparel, produced both locally and globally. She has 27 years of experience in the fashion and manufacturing industries, bringing deep sourcing & product development expertise, merchandising & business insight, and a passion for quality craftsmanship to every project. Christina holds a BBA in Economics from the University of Wisconsin-Oshkosh.

Beyond business, Christina is a passionate advocate for her community and home state of Wisconsin. She regularly partners with local schools and nonprofit organizations to support philanthropic initiatives such as holiday gift drives and fundraising; she is an active member on both the Family Promise of Washington County and West Bend West Booster Club Boards. Whether she’s launching new product lines, organizing volunteer efforts, running a race with her running buddies (need to have fun sometimes too) or celebrating milestones with her team, Christina is known for her hands-on leadership, approachable style, and unwavering commitment to making a positive impact.

Amanda Kettner

Director of Business Development

Amanda Kettner is the Director of Business Development at Alpha Custom Apparel, where she brings strategic insight and collaborative energy to help brands reach their full potential. With over 25 years of experience in retail, wholesale, manufacturing, and sourcing, Amanda is known for delivering creative solutions to even the most complex projects. Her sharp attention to detail and commitment to excellence ensure every customer receives the highest level of service.

Amanda holds a Bachelor’s degree in Supply Chain Management from the Eli Broad College of Business at Michigan State University. She is passionate about sharing her advanced knowledge with both customers and new team members, making her an invaluable leader and mentor at Alpha. From onboarding and training employees to cultivating long-term customer relationships, Amanda leads with responsiveness, collaboration, and a strong team mindset.

Outside of work, Amanda enjoys spending quality time with her family, boating, traveling to her two boys many sports events and hanging out with their dog, Theo.

Alyse Olson

Director of Product Management

Alyse Olson is the Director of Product Management at Alpha Custom Apparel, where she leads the creation and execution of innovative product strategies with a strong focus on customer satisfaction and brand differentiation. With over 10 years of experience in the retail industry—including Product Development, Product Management, and Sourcing—Alyse brings a unique blend of creative vision and operational expertise to every project she leads.

Alyse is passionate about delivering exceptional customer experiences through thoughtfully designed, high-quality products. She has a proven track record of aligning product development with customer needs, market trends, and business goals. She is known for her collaborative leadership style and her commitment to delivering products that meet the highest standards of quality and performance.

Known for her attention to detail and commitment to excellence, Alyse continues to shape Alpha Custom Apparel’s product line with an emphasis on innovation, reliability, and standout service.

Nicole Kison

Senior Account Executive

A seasoned Senior Account Executive with over a decade of sales experience, Nicole brings a strong track record across both direct-to-consumer and B2B markets. She prides herself on delivering exceptional customer service, consistently building trust and loyalty through responsiveness, empathy, and solution-oriented communication. Nicole thrives on making new connections and expanding her professional network, believing that strong relationships are the foundation of long-term success. Whether closing complex deals or collaborating across teams, she remains committed to driving results with professionalism, integrity, and a customer-first mindset.

Outside of work, Nicole is a proud wife and mother of three. She enjoys staying active through regular workouts, cheering on her children at their sporting events, walking and playing with her labradoodle, Ruby, and unwinding by listening to live music—preferably with a cocktail in hand.

Jessie Helfer

Account Executive

Jessie Helfer brings over 12 years of experience in design and product development to her role as Account Executive at Alpha Custom Apparel. Her background spans youth to adult apparel and accessories, combining creative expertise with a strong focus on quality and innovation.

Jessie’s career has taken her from retail floors to digital sales teams, and from sketchbooks to finished collections—always with a focus on innovation, quality, and relevance. She holds a Bachelor’s Degree in Fashion Design from the University of Wisconsin–Madison and an Associate’s Degree from the Fashion Institute of Technology in New York City.

Known for her collaborative mindset and attention to detail, Jessie is passionate about building meaningful relationships and delivering products that truly resonate. Her work is rooted in high standards, honesty, and a belief that every interaction is an opportunity to bring joy.

Outside of work, Jessie is a proud mom to two energetic boys. She finds joy in staying active, spending time in nature, and cheering her kids on in whatever they pursue. Jessie believes in showing up fully—at work, at home, and everywhere in between—with purpose, positivity, and a deep care for people.

Kayla Hanson

Domestic Production Manager

Kayla began interning for Christina in 2019, starting as an office intern and later transitioning into a production internship that she held for several years. In 2024, she joined Alpha Custom Apparel full time as a Production Assistant. A graduate of UW–Milwaukee’s College of Letters and Science, Kayla holds a Bachelor’s degree in Economics. She now serves as the Domestic Production Manager, where she oversees all aspects of local production including accuracy, quality assurance, on-time execution and delivery of every order.

At home, Kayla enjoys quiet evenings with a good book, spending time with her cat Jasmine, and expressing her creativity through nail painting. Whether she’s diving into a new novel or designing the perfect nail design, Kayla brings the same passion and attention to detail that she applies in the production studio.

Alicia Ropeter

Director of Northeast Sales

Alicia Ropeter is a seasoned apparel industry professional with over 15 years of experience in design, production, and logistics. She currently serves as Director of Northeast Sales, Production & Logistics at ACA, where she leads complex apparel programs with a strategic, detail-driven approach from concept to final delivery.

Alicia’s background spans both the commercial and government sectors, having previously held key roles where she managed brand development, production and logistics, and coordinated large-scale government production contracts. Her well-rounded expertise makes her a valuable asset to clients seeking innovative apparel solutions. Alicia holds a BFA in Fashion Design from Cazenovia College and a Masters in Global Apparel and Textiles Merchandising.

Based in Westfield, Massachusetts, Alicia is an active member of her community. She is especially passionate about helping local businesses and organizations bring their brand to life through custom apparel. Whether it’s outfitting a small business team, a community group, or a school fundraiser, she works closely with clients to create custom pieces that reflect their identity, mission, and style.

With a sharp eye for detail, a love of community, and a deep understanding of the apparel industry, Alicia brings heart and skill to every project she takes on.

Mary Beth Monterosso-Harris

Graphic Artist

Mary Beth brings over 20 years of experience in commercial art to ACA. This includes extensive work within the apparel industry – designing logos, graphics, patterns and marketing material, and working all stages of projects – from research and development to production. A proud graduate of Syracuse University’s School of Visual and Performing Arts, she resides in Syracuse, New York with her husband and their beloved rescue dogs.

Daisy Pellett

Technical & Creative Designer

At Alpha Custom Apparel, Daisy serves as both a Technical and Creative Designer, focusing on precision and storytelling to bring our clients’ apparel visions to life. With over three years of experience in Technical Design, Daisy has specialized in perfecting garment fit, ensuring high-quality construction, and selecting impactful materials that elevate each piece. Her approach is rooted in craftsmanship and a deep understanding of how clothing should look, feel, and perform.

On the creative side, Daisy conducts market research and trend analysis to develop compelling design collections that resonate with both brand identity and current consumer demand. She creates visual presentations that guide clients through each concept by showcasing CAD sketches, storytelling, and thoughtfully crafted artwork to illustrate the journey from idea to final product. Whether refining a silhouette or building a brand collection, Daisy is passionate about creating apparel that tells a story and leaves a lasting impression.

Kenna Ongert

Production Assistant

Kenna is a high school student who brings energy, curiosity, and a strong sense of responsibility to the Alpha Custom Apparel team. She supports multiple areas of the business, including quality assurance, packing, and technology support—helping ensure daily operations run smoothly and efficiently.

Outside of ACA, she’s actively involved in student leadership and community service through clubs like Student Council and Youth Impact Club, and enjoys playing tennis, basketball, and track. Her well-rounded skill set and positive attitude make her a valuable part of the team.

Teagan Ongert

Transport & Logistics Assistant

At Alpha Custom Apparel, Teagan helps keep our process moving seamlessly by overseeing deliveries to and from our local factory partners and customers with dedication and care. Beyond deliveries, he supports the team with office projects and isn’t afraid to step in as the “muscle” when needed. His positive attitude, work ethic, and willingness to help the team makes him a valuable part of the ACA team.

Teagan is a senior in high school, where he stays busy both in and out of the classroom. He is actively involved in Student Council and Civics Games, and competes in basketball, cross country, and track—demonstrating his dedication, leadership, and team spirit in everything he does.

Passionate about business and entrepreneurship, Teagan plans to continue his education at UW–Madison, where he hopes to build on his strong foundation of leadership and community involvement.

Let’s Build Something Great Together!

Ready to create custom apparel that represents your brand perfectly?

Get Started