Director of the MS in Technology Management and MS in Management of Secure Information Systems
Expertise: Technology and technology management, development and application of emerging technologies, cybersecurity
Auffret is the director of the MS in Technology and MS in Management of Secure Information Systems in the School of Management.
He has 30 years of technology industry and academic experience, including management and executive positions, with MCI and its joint venture with British Telecom, Concert.
Auffret is also co-founder and vice president of the International Academy of CIO; vice chair of the Northern Virginia Regional Health Information Organization; and co-founder and director of the Center for Advanced Technology Strategy. His academic experience includes teaching at the Duke University’s Duke Center for International Development, American University’s Department of Physics and Kogod School of Business, and the University of Maryland Robert H. Smith School of Business.
Auffret earned a BS from Duke University, an MBA from the University of Virginia and a PhD in physics from American University. He is currently working on a book titled “4G and Mobile Apps: Technology, Policy, Opportunity and Innovation.”
Media Contact: Catherine Probst, 703-993-8813, cprobst2@gmu.edu

Professor of Finance
Expertise: Corporate Finance, Investments
Stephen E. Christophe is a professor of finance at the School of Management.
Christophe’s research focuses on the valuation of multinational corporations and the investment activities of short sellers. His publications have appeared in many leading academic journals including the Journal of Business, Journal of Finance, Journal of Investing, Journal of Portfolio Management, and the Financial Analysts Journal.
Christophe received his PhD from the University of North Carolina at Chapel Hill, MBA from The College of William and Mary, and a BA from Colby College.
Before obtaining his PhD, Christophe worked as a corporate development analyst for FPL Group, a financial economist for the National Soft Drink Association, and a public utility consultant.
Media Contact: Catherine Probst, 703-993-8813, cprobst2@gmu.edu
Postdoctoral Fellow, Institute for Immigration Research
Expertise: Immigration, migration, Integration policy and indicators, Estimating immigrant status (and the foreign born), Overseas Americans, Immigrants and ethnic minorities in Europe (Belgium), Community, Urban studies
Currently, Costanzo is developing his research agenda into the recruitment and retention of immigrant talent into the United States. He is also researching the understudied population of Americans living overseas as well as exploring the role of socio-cultural events in immigrant integration. Previously, Costanzo served for more than ten years as a social scientist and policy analyst in immigration for the U.S. Census Bureau and the U.S. Dept. of Homeland Security.
Media Contact: Tara Laskowski, 703-993-8815, tlaskows@gmu.edu

Associate Professor of Management
Expertise: Cross-cultural collaboration, impact of technology on teamwork.
Cramton teaches in the areas of organizational behavior, team dynamics, teamwork and technology, and interpersonal relations. She has received national recognition for her educational innovation, which has opened the frontiers of international, technology-enabled teamwork to her students. She is the creator of the Virtual Organization Workshop, which brings graduate business classes at George Mason University together with graduate business classes at other universities around the world for a six-week international technology-enabled project collaboration.
Her current research focuses on contemporary issues of leadership and collaboration, particularly as experienced in the information technology and professional services industries. She studies distributed work, cross-cultural collaboration, project team leadership, and the impact of technology on collaboration.
Media Contact: Catherine Probst, 703-993-8813, cprobst2@gmu.edu

Associate Professor of Management
Expertise: Increasing creativity through collaboration, Insight in problem solving, Negotiation and integrative bargaining, Decision making
Cronin is an associate professor of management at George Mason University. He received his PhD in organizational behavior from Carnegie Mellon University.
Cronin's research seeks to understand how collaboration can help produce creative ideas, and what it takes to then bring these ideas to fruition. Innovation begins with a creative idea or notion, and so one stream of Cronin's research focuses on the generation of creative ideas, especially how people come to discover useful interactions. Once produced, creative ideas require instantiation in the task environment. Thus the second stream of Cronin's research explores the process by which innovative ideas are accepted and implemented by others.
Media Contact: Catherine Probst, 703-993-8813, cprobst2@gmu.edu

Director, Center for Global Business, Innovation and Transformation
Expertise: International Business with an emphasis on strategy and finance
Grosse’s research focuses on business in Latin America, international banking, global strategy of firms, government/international business relations, and financial services. Prior to coming to Mason in the fall of 2011, he was the dean of the graduate business school at the Monterrey Institute of Technology in Mexico. Grosse was the founding Director of Standard Bank Group’s (South Africa) executive education program, the Global Leadership Centre, and became the overall head of Leadership Development and Learning in July of 2007.
Grosse holds a BA from Princeton University and a PhD from the University of North Carolina, both in international economics. He has taught international finance in the MBA programs at Thunderbird, the University of Miami, the University of Michigan, and at the Instituto de Empresa (Madrid, Spain), as well as in many universities in Latin America.
Media Contact: Catherine Probst, 703-993-8813, cprobst2@gmu.edu

Professor of Finance
Expertise: Financial institutions, markets performance, Financial markets and their relation to public policy, Economic stabilization, monetary policy
Hanweck is professor of finance and chair of the finance area in the School of Management at George Mason University. He was a Visiting Scholar in the Division of Insurance and Research of the Federal Deposit Insurance Corporation from 2000-07. He joined the faculty at George Mason in 1986, and teaches courses in corporate finance, applied global macroeconomics, financial institutions, and financial markets at the undergraduate and MBA levels.
At the FDIC he concentrated on the use of financial market information in bank risk management strategies, for use in establishing federal deposit insurance pricing, improvements in identification of banks in financial distress, and the subprime mortgage crisis implications for bank financial soundness. In this latter regard, scenario analyses have been developed relating macroeconomic and financial market factors to banking performance measures to better predict the effects of regional and macroeconomic cycles on banking company risk taking and vulnerability and mortgage portfolio stability. He has served as consultant to government agencies, banks and business and as an expert witness in litigation involving financial institutions and government agencies and is often cited in financial media articles.
Hanweck’s research interests include financial institutions and markets performance, public policy regarding these institutions and the structure of their markets, economic stabilization and monetary policy as they influence financial institutions and markets performance, and economies of scale and scope and mergers in the financial service industries.
Media Contact: Catherine Probst, 703-993-8813, cprobst2@gmu.edu
Professor of Public Policy
Expertise: Immigration policy, immigration and the work force, Immigration and entrepreneurship and innovation
Hart teaches courses on U.S. immigration policy and international migration and public policy. His research on immigration, innovation, and entrepreneurship has been published in a number of scholarly journals and was the focus of a 2011 forum at the Brookings Institution. He is currently at work on a book on U.S. immigration policy and global talent flows.
Media Contact: Tara Laskowski, 703-993-8815, tlaskows@gmu.edu

Associate Professor of Marketing
Expertise: Consumer Psychology, Information Processing
Joiner is an associate professor of marketing in the School of Management. Prior to joining the faculty at George Mason University in 2002, he was on the faculty at Kansas State University and Elon University. Joiner has a PhD in marketing from the University of Minnesota, an MBA from Wake Forest University, and a BA in psychology from Duke University.
Joiner's research interests focus on consumer psychology and information processing. His research has explored consumers' attitudes and the role categories of knowledge play in information processing, particularly in the context of branding. His research can be found in journals such as the Journal of Marketing, Journal of Consumer Psychology, Journal of Academic Marketing Science, Journal of Current Issues and Research in Advertising, and Advances in Consumer Research as well as the Handbook of Consumer Psychology.
Media Contact: Catherine Probst, 703-993-8813, cprobst2@gmu.edu

Associate Professor of Management
Expertise: Corporate entrepreneurship, Spread of new technology, and Strategy formation and implementation
Joshi's research interests include spread of new technology and its relationship to strategic change in an organization as well as links between new technologies and the phenomenon of corporate entrepreneurship. In the past, he has focused on manufacturing firms but his recent focus has been on technology service organizations (TSOs). Additionally, he has researched in the area of business continuity planning, corporate governance, global strategy, and deregulation of telecom firms.
Prior to joining Mason in 2002, Joshi was an associate professor at the Haub School of Business at St. Joseph's University. He received his PhD in strategic management and international management from Temple University. He holds a BS in mathematics and operations research from Bombay University (Mumbai, India).
Media Contact: Catherine Probst, 703-993-8813, cprobst2@gmu.edu