| Michael G. Rippey |
Michael G. Rippey is currently the Chief Executive Officer & Director at SunCoke Energy, Inc. and the Chairman, President & Chief Executive Officer at Suncoke Energy Partners GP LLC. He is also an Independent Director at Olympic Steel, Inc. and a Member-Deans Council at Indiana University. Previously, he served as the Chairman, President & Chief Executive Officer at SunCoke Energy Partners LP. He was also the Chairman at Cleveland-Cliffs Steel LLC and the American Iron & Steel Institute, Inc. Additionally, he held positions as a Director at Chicagoland Chamber of Commerce and the National Association of Manufacturers, as well as a Director at Children's Home + Aid. Prior to that, he was the CFO & Executive Vice President-Commercial at Ispat Inland, Inc. and the Executive Vice President at ArcelorMittal SA. Mr. Rippey completed his undergraduate degree at Indiana University, earned an MBA from The University of Chicago, and obtained a graduate degree from Loyola University of Chicago. |
| Arthur F. Anton |
Arthur F. Anton is currently the Vice Chairman at University Hospitals Health System, Inc., Chairman at Manufacturing Advocacy & Growth Network, Non-Executive Chairman at SunCoke Energy, Inc., Lead Independent Director at Diebold Nixdorf, Inc., Independent Director at The Sherwin-Williams Co., Lead Independent Director at Olympic Steel, Inc., Director at The Rock & Roll Hall of Fame & Museum, Inc., Director at City Enterprise, Inc., Director at Cleveland Diagnostics, Inc., and Director at E Beam Holdings Corp. Previously, he served as Chairman at The Swagelok Co., Director at Forest City Enterprises LP, Director at Mid-Atlantic Group Network of Shared Services, Inc., Director at Greater Cleveland Partnership, Director at University Hospitals Cleveland Medical Center, Independent Director at Forest City Realty Trust, Inc., Partner at Ernst & Young LLP, and Advisor at MCM Capital Partners. He holds a graduate degree from Case Western Reserve University and an undergraduate degree from City University of New York. |
| Mark W. Marinko |
Mark W. Marinko is currently the Chief Financial Officer & Senior Vice President at SunCoke Energy, Inc. Prior to this, he held the same position at Great Lakes Dredge & Dock Corp. from 2017 to 2021. He was also the President-Consumer Services Division at TransUnion from 1996 to 2013. Earlier in his career, he worked as a Controller at OAG Aviation Worldwide Ltd. from 1986 to 1996. He received his undergraduate degree from Augustana College (Illinois). |
| Katherine T. Gates |
Katherine T. Gates is currently the Chief Compliance Officer, Director & Senior VP at SunCoke Energy Partners LP, the President & Director at SunCoke Energy, Inc., and the Chief Compliance Officer, SVP & General Counsel at Suncoke Energy Partners GP LLC. Previously, she worked as a Partner at Beveridge & Diamond PC from 2001 to 2013. She completed her undergraduate degree at State University of New York College at Geneseo and her graduate degree at Georgetown University Law Center. |
| John F. Quanci |
John F. Quanci is currently the Chief Technology Officer & Vice President at SunCoke Energy, Inc. Prior to this, he worked as the Director-Corporate Technology at ETC Sunoco Holdings LLC. He holds a doctorate degree from Princeton University. |
| Martha Z. Carnes |
Martha Z. Carnes is currently an Independent Director at Matrix Service Co. and SunCoke Energy, Inc. She is also a Director at Barbara Bush Houston Literacy Foundation. In the past, she served as the Lead Independent Director at Core Laboratories, Inc. and as a Trustee at Texas Children's Hospital. Ms. Carnes was also a Member of The American Institute of Certified Public Accountants and the Texas Society of Certified Public Accountants. Her former positions include Chairman-Governing Board at Greater Houston Community Foundation, Independent Director at SunCoke Energy Partners LP, Independent Director at Suncoke Energy Partners GP LLC, and Managing Partner-Houston at PricewaterhouseCoopers LLP (Texas). Ms. Carnes obtained her undergraduate degree from The University of Texas at Austin. |
| Michael Ward Lewis |
Michael Ward Lewis is an Independent Director at SunCoke Energy, Inc. He previously worked as a Director at Chicago United and Urban Partnership Bank. |
| Susan R. Landahl |
Susan R. Landahl is an Independent Director at SunCoke Energy, Inc. She was previously the SVP-Organizational Effectiveness & Integrated at Constellation Energy Generation LLC from 2015 to 2021, Vice President-Industry Leadership at Institute of Nuclear Power Operations, Inc. from 2014 to 2015, and Chief Operating Officer & Senior Vice President at Exelon Nuclear. She received her undergraduate and graduate degrees from Massachusetts Institute of Technology. |
| Andrei A. Mikhalevsky |
Andrei A. Mikhalevsky is an Independent Director at SunCoke Energy, Inc. and a Director at SmithFoods, Inc. He was previously the President & Chief Executive Officer at California Dairies, Inc. and the Executive Director at The International Dairy Foods Association. He also held positions at Fonterra Co-operative Group Ltd., U.S. Dairy Export Council, National Milk Producers Federation, DairyAmerica, Inc., and DairiConcepts LP. Mikhalevsky received his undergraduate degree from Stetson University. |
| Ralph M. della Ratta |
Ralph M. della Ratta founded Western Reserve Partners LLC in 2004, where he is working as Chief Executive Officer & Managing Partner. Mr. della Ratta also currently works at Western Reserve Partners (Private Equity), as Managing Partner & Chief Executive Officer, University Hospitals Health System, Inc., as Director & Trustee, SunCoke Energy, Inc., as Independent Director, PsyMax Solutions LLC, as Director, Kirtland Capital Partners LLC, as Partner from 2022, Kent State University (Ohio), as Trustee, 50 Club of Cleveland, as Member, and UH Ventures LLC, as Advisor. Mr. della Ratta also formerly worked at INROADS, Inc., as Chairman-Northeast Ohio Region, United Cerebral Palsy, as Chairman, Citizens Financial Group, Inc. (Connecticut), as Chairman from 2004 to 2022, KeyCorp, as Senior Managing Director, Olympic Steel, Inc., as Independent Director from 2004 to 2020, KeyBanc Capital Markets, Inc., as Senior Managing Director, KeyBanc Capital Markets, Inc., as Director, McDonald Investments, Inc., as Senior Managing Director, McCormack Advisors International LLC, as Director, Hyland Software, Inc., as Director, TCP International Holdings Ltd., as Lead Director, Northern Digital, Inc., as Director, Max-Ventures LLC, as Senior Managing Director, The Rock & Roll Hall of Fame & Museum, Inc., as Director, University Hospitals Cleveland Medical Center, as Director, Business Volunteers Unlimited, as Director, Medtronic Urinary Solutions, Inc., as Director, Duke Alumni Association, as Director, SPR Therapeutics, Inc., as Director & Managing Director, City & County of Indianapolis-Marion County (Indiana), as Treasurer & Member-Capital Improvements Board, Achievement Centers for Children, as President, Bank One, as Principal, and The City Club of Cleveland, as President. Mr. della Ratta received his Masters Business Admin degree from Thunderbird School of Global Management, undergraduate degree from Duke University, and graduate degree from Aba Stonier Graduate School of Banking. |
