Meet the Team

Meet the DTC Team

Hans Daniels joined DTC in 2013 as Executive Vice President, bringing over twenty years of energy and consulting experience but most recently was promoted to CEO in October 2016. Hans’ background focuses on market analysis and coal supply, demand, transportation, and price...

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Dianna Ridgway, Senior Vice President - Research

Dianna Ridgway

Senior Vice President - Research

Dianna is honored to hold the title of DTC’s First Employee (!), having joined the company in 2003, she has been an integral part of the growth that has made DTC the company it is today. Dianna helps the research team provide top-notch,...

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Andy Blumenfeld, Head of Market Analytics

Andy Blumenfeld

Head of Market Analytics

Andy Blumenfeld joined DTC in 2017 as Head of Market Analytics bringing over thirty years of experience in coal and energy. Andy spent most of his career at Arch Coal, Inc. where he served in numerous capacities in market research...

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Charles Dayton, Vice President - Market Analytics

Charles Dayton

Vice President - Market Analytics

Charles Dayton joined DTC in 2016 as Vice President of Market Analytics.  Previously, he spent six years with Arch Coal, working in a variety of senior market research roles within Arch’s Analysis and Strategy group and ultimately as the head...

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Vicky Bray, Director of Client Services

Vicky Bray

Director of Client Services

Vicky joined the DTC team on a project specific basis in 2007, spearheading strategic planning projects.  She joined fulltime as Director of Client Services in 2010 with a focus on client development and marketing, in addition to the organization of DTC‘s popular panel...

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Sara Voorhees, Associate Vice President - Research

Sara Voorhees

Associate Vice President - Research

Sara began with DTC in 2008 and was promoted to Associate Vice President – Research in 2012.  She is one of the many gears that helps crank out DTC’s myriad of reports and Flash Emails.  In addition to tracking a widening array of market catalysts...

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Sherry Orton, Senior Analyst - Utilities and Natural Gas

Sherry Orton

Senior Analyst - Utilities and Natural Gas

Sherry began working with DTC in 2007, and she used her passion for studying the practical aspects of energy as she analyzed the emissions markets and the impact of regulations on utilities.  Sherry closely follows both the global and domestic emissions markets (SO2,...

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Phil Wagner, Senior Analyst

Phil Wagner

Senior Analyst

Phil started with DTC in February 2014 as a Senior Analyst, after previously working at Alpha Natural Resources as a Senior Analyst in the Market Analysis and Strategy group until 2012, and rejoins the coal industry after a brief stop as an analyst at...

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John Lowell, Senior Analyst

John Lowell

Senior Analyst

John Lowell joined DTC in 2017 as a Senior Analyst.  Previously, he worked at Arch Coal for eight years in both sales and corporate development roles.  During his tenure at Arch, he originated coal sales both internationally and domestically to...

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Geoff joined the team full-time after completing an internship while finishing his degree at Colorado Mesa University. He graduated in 2015 with a degree in Environmental Science and a minor in Chemistry. Geoff combines his science background with compelling market analysis...

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Tracy Green, Data Analyst

Tracy Green

Data Analyst

Tracy, our newest member, joined DTC in June 2017 as a Data Analyst and is working out of DTC’s Colorado headquarters in Grand Junction. She is originally from Japan and she graduated cum laude from Mayville State University with a...

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Steve Ristevski, Business Development Executive

Steve Ristevski

Business Development Executive

Steve joined DTC in the spring of 2015 and is working on developing new market initiatives, assessing new markets, and analyzing business opportunities. Prior to joining the DTC team, he spent seven years in marketing and account management with Media Star...

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Gary Smith, Sales Specialist

Gary Smith

Sales Specialist

Gary joined DTC in 2017 to support new client business development. He will support the DTC research team with his coal market experience and insight but will be primarily responsible for selling DTC’s research and consulting services to prospective clients....

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