About Level ten

Jeff Gillesse

Jeff Gillesse

Jeff Gillesse is the founder and Managing Director of Level Ten. He has over 34 years of experience in public accounting, executive management, corporate restructuring and turnaround, litigation support, management consulting, business valuations, and operations management in several industries and as a court-appointed receiver.


Jeff is a Certified Turnaround Professional (CTP) and also a CPA and earned his B.S. in accounting from Ferris State University. His focus is on developing and implementing business recovery strategies, restructuring, stakeholder value optimization, strategic planning, and other professional services.


Jeff is a member of the Turnaround Management Association, Thomson Reuters Westlaw Roundtable Group of expert witnesses, and the American Institute of Certified Public Accountants.

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Angela Mulder

Angela Mulder

Angela T. Mulder, CPA is a senior consultant with Level Ten. She has over fourteen years of experience including “big 4” accounting firm, and as senior financial management in large publicly-held companies. She earned her Bachelor of Business Administration from Grand Valley State University.


Her focus is the development and implementation of cash forecasting and management tools, and other financial administration processes.

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Mark VanDellen

Mark Vandellen

Mark VanDellen’s experience includes individual, group, and marriage coaching, leadership development, team building, writing, editing, and public speaking.  He has a BA in English from Grand Valley State University and a Masters in Leadership from Liberty University. 

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Janie Kahnoski

Jamie Kahnoski

Jamie Kahnoski possesses twelve years of management experience in operations, marketing and human resources with a focus on linking people, performance and vision.  Experienced in product and service environments; including the financial industry. 


Jamie works to achieve the greater good in overall performance processes, policy and procedure initiatives keeping bottom line cost effectiveness a component.  She believes in the power of people, their imagination and ability to work together to achieve organizational goals.

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Tori Gillesse

Tori Gillesse

Tori Gillesse has over 20 years of sales and marketing experience as an advisor, account manager, and senior sales executive. Tori is an active mentor and volunteer in many national and community organizations including: Kids Hope USA, Girl Scouts Michigan Trails, and the National Multiple Sclerosis Society.


Her focus is on customer/vendor relations, creditor communications, sales and marketing techniques, and small business start up assistance.

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Patty Harvey

Patty Harvey

Patty Harvey has over 12 years experience as a CPA in a variety of industries. She has extensive experience working with companies to manage financial audits, reviews, and internal control engagements.


Her focus is on assisting clients with improving their operating and cash flow performance.

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Russ Richardson

Russ Richardson

Russell Wm. Richardson Russell Richardson is an executive level manager with a diversified background in running and managing companies. Extensive experience in various capacities involving start-ups, turn-arounds, wind-downs and liquidations. Over the past fifteen years I have been working with companies in a crisis situation.

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