About Lyndon Group

Lyndon Group helps organizations strengthen the programs, platforms, and processes that support travel, expense, accounts payable, payments, audit, automation, and finance operations. 

We bring together experienced consultants, technology specialists, former client-side operators, and finance professionals who understand both the systems organizations rely on and the day-to-day work required to make those systems successful. 

Every client engagement looks a little different. We may lead a complex implementation, assess and improve an existing program, provide focused expertise for a specific challenge, or work alongside your team through ongoing support and managed services. 

What stays consistent is how we work. We take time to understand your business, bring the right expertise to the table, and focus on practical solutions that are built to last. 

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Your Business is Unique. Your Solutions Should Be Too.
Our Mission

What Drives Us

Our mission is to help clients transform business processes in ways that are practical, meaningful, and sustainable. 

We know successful programs are about more than technology. Systems, processes, policies, data, controls, people, and daily operations all need to work together. 

That is why Lyndon Group takes a program-level approach. We help clients make informed decisions, move work forward with confidence, and build the internal knowledge needed to sustain progress long after an engagement is complete. 

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Why Lyndon Group

The Experience Behind the Engagement

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Experience From Multiple Perspectives

Our team brings experience from across the technology and business landscape, including solution-provider roles, implementation and technical specialties, client-side administration, program leadership, and finance operations. 

That range of perspective helps us understand how technology is designed to work—and what it takes to make it work well in real business settings. 

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A Program-Level Perspective

We look across the full environment surrounding a program, including technology, policy, process, integrations, data, controls, reporting, user experience, and back-office operations. 

By connecting those pieces, we help clients reduce gaps, improve visibility, strengthen compliance, and create programs that are easier to manage over time. 

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The Strength of the Whole Firm

When you work with Lyndon Group, you benefit from more than the individuals assigned to your project. 

Our collaborative culture allows us to bring additional subject-matter expertise into an engagement when it can help solve a challenge, strengthen a recommendation, or add value to the work ahead.

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Experts Who Advise—and Execute

We do more than recommend next steps. Our consultants help manage projects, configure solutions, improve processes, build reporting, document procedures, train teams, support users, and step into operational roles when additional capacity is needed. 

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Flexible Support Around Your Team

Clients engage Lyndon Group in many ways—from targeted advisory support and defined projects to temporary resource coverage and long-term managed services. 

We tailor our involvement to your organization’s needs, internal capacity, priorities, and goals. 

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Practical Solutions Built to Last

Our work emphasizes maintainability, documentation, knowledge transfer, and clear ownership so your team is positioned for continued success after the engagement ends. 

Experience You Can Count On

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Actively seeking clients in Antarctica.

Behind those numbers is a team with experience across travel, expense, accounts payable, payments, auditing, finance, technology, and program operations. 

We have supported organizations of different sizes, industries, and geographic footprints—helping them implement new solutions, improve existing programs, navigate change, and strengthen day-to-day operations. 

Our Team

Executive Leadership Team

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Ken Jones

Chief Executive Officer

Jon Stapp image

Jon Stapp

Chief Financial Officer

Kara Bernard image

Kara Bernard

Chief Revenue Officer

Jess Meyers image

Jess Meyers

Chief Collaboration Officer

Dereck Johnson

Dereck Johnson

Chief Information Security Officer

New Jennifer Johnson

Jennifer Johnson

Senior Director

New Janine Tandle

Janine Tandle

Senior Director

Katherine Montechelle

Katherine Montechelle

Principal Advisor & Manager, Project Specialists

New Jenessa Fenton

Jenessa Fenton

Manager, SPM

New Allison Hammond

Allison Hammond

Principal Advisor

New Breanna Thomas

Breanna Thomas

Project Specialist I

New Diana Castaneda

Diana Castaneda

Sr. Reporting Lead

Hannah Deaton

Hannah Deaton

Senior Advisor

New Jen Serrato

Jen Serrato

Principal Advisor

Jessica Hill

Jessica Hill

Program Specialist I

Kevin Harrison

Kevin Harrison

Program Specialist I

New Leigh-Ann Burroughs

Leigh-Ann Burroughs

Global Travel Advisory Lead

Lillian Shannon

Lillian Shannon

Project Specialist

Lisa Haworth

Lisa Haworth

Principal Advisor

Maggie McDermott

Maggie McDermott

Principal Advisor

New Mike Hauptman

Mike Hauptman

Principal Advisor

Pedro Colon

Pedro Colon

Principal Advisor

New Roxanne Hall

Roxanne Hall

Principal Advisor

Explore Lyndon Group

Our History

Learn how Lyndon Group has evolved since 2000 and how our client-first approach continues to shape the way we work. 

Our Team

Meet the people who bring experience from across technology, finance, consulting, and client operations to every engagement.

Client Testimonials

Hear from organizations that have worked with Lyndon Group to strengthen their programs, improve operations, and move complex work forward.

Client Testimonials

What Our Clients Say

Resources

Latest Insights & Client Impact

Ready to Work With Lyndon Group?

Whether you are planning something new, improving an existing program, or looking for additional expertise to support your team, Lyndon Group is ready to help you move forward with confidence.

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