Our Leadership

Nancy Langer serves as CSI’s President and Chief Executive Officer, leading the organization’s strategic direction with insight from the executive team and customers. With over 35 years of industry expertise, Nancy has a proven track record of driving growth and digital transformation in financial technology organizations.

Before joining CSI, Nancy was the CEO of Transact Campus, which was acquired by Roper Technologies in 2024 and merged with CBORD, a Roper portfolio company. She then served as the CEO of the merged company of Transact Campus and CBORD, the leader in integrated payments, ID and security solutions, and campus commerce technology for higher education, healthcare, and senior living campuses.

Prior to Transact, Langer led CoreLogic’s largest division, Real Estate Tax and Payments. During her tenure, she grew the division’s revenue by more than 50% and was instrumental in CoreLogic’s successful exit sale to StonePoint Capital and Impact Partners. She also spearheaded the company’s largest transformation initiative, delivering an industry-leading digital platform that dramatically enhanced client and consumer experience while improving efficiency and productivity.

Nancy’s extensive background also includes leadership roles at Metavante and FIS, where she served as chief product officer and executive vice president and was responsible for enterprise-wide products, strategy, R&D and partner equity investments. She is considered an early pioneer in digital banking and online bill payment, having launched and led the consumer bill payment business at Metavante, growing it to serve more than 1,500 financial institutions worldwide.

Her accolades include “EdTech CEO of the Year” by EdTech magazine in 2025, “Change Agent of the Year” by Women in Payments in 2024, and “Top 50 Women of Influence” by HousingWire Magazine in 2018 and 2019. She has served on the board of Royal Bank of Canada U.S. and serves on the board of directors for Nomis Solutions.

Nancy holds a bachelor’s degree in management information systems from the University of Wisconsin-Eau Claire and is a graduate of the Northwestern University Kellogg School of Management executive leadership certificate program.

John Blevin serves as chief legal officer for CSI, leading legal, corporate secretary, compliance and ethics. John also provides leadership for the risk management and internal audit functions. John has more than 19 years of experience advising public companies on product, revenue, corporate development, securities and risk mitigation strategies.

Previously, John served as senior managing counsel for Visa, overseeing and developing the legal function and strategy for Visa Business Solutions and Visa Global Deals. Prior to joining Visa, John was a vice president for First Data Corporation, where he managed First Data’s M&A, joint venture, strategy and venture investment transactions and played a key role in its combination with Fiserv.

Previously in his career, John served as a senior associate with one of the world’s leading law firms, Weil Gotshal, where he advised senior executives of public and private companies on a range of topics, including mergers and acquisitions, divestitures, securities matters and corporate governance issues. John earned a B.S. from the University of Buffalo and a J.D. from Fordham University School of Law.

Troy Bradley serves as CSI’s chief technology officer (CTO). In this role, he ensures technology strategy aligns with the needs of the business, CSI’s customers and their customers. He also oversees the company’s network, security and software engineering delivery.

Troy leverages his 35 years of industry experience to develop services and solutions that community and regional banks need to remain competitive in an evolving market. He is motivated by working with CSI’s deep bench of talent and strongly believes in a servant leadership style, supporting employees’ personal and professional growth. Before joining CSI, he was an independent consultant working within the financial services sector and has served in various roles in which he led corporate technology strategy, including corporate vice president and chief information and technology officer at NCR Corporation, executive vice president and global chief technology officer at FIS and chief technology officer at Metavante. He also has experience as a programmer, program manager and systems architect.

Troy has previously served as a board member for several organizations, including the Milwaukee Institute, Inc., Center for Technology Innovation at the University of Wisconsin-Milwaukee, the Interactive Financial eXchange Forum and the Industrial Advisory Board, Computer Science Department at the University of Virginia. In his free time, he enjoys traveling, cooking, hiking, biking and supporting canine-related causes. Troy holds a Bachelor of Science in computer information systems from DeVry University and has completed advanced coursework toward a Master of Business Administration in Technology Management from the University of Phoenix.

Chris Cox serves as executive vice president and general manager of CSI’s Digital Engagement Solutions group, where he leads sales, product strategy, and go-to-market performance for CSI’s digitally-focused solutions portfolio, including digital banking, lending, account acquisition, and engagement.

With more than 20 years of experience spanning banking, payments, mobile commerce, and technology strategy, Chris is recognized for his ability to drive growth through digital innovation and execution. He holds deep expertise in product development, digital transformation, and go-to-market strategy, as well as a proven record of leading high-performing teams and delivering results in complex business environments.

Before joining CSI, Chris served as chief operating officer at Apiture. Previously, he was general manager of First Data’s digital banking business, where he also led mobile payment product development initiatives. Earlier in his career, Chris held consulting roles with Diamond Management & Technology Consultants and CSC Consulting, advising financial institutions and technology companies on business strategy and innovation.

Chris holds a Bachelor of Mathematics from Miami University in Ohio and a Master of Business Administration from Duke University.

Linda Fischer serves as CSI’s chief operating officer, leading the execution of the company’s strategy, sales, product design and delivery, service quality, and customer engagement and experience, which includes relationship management and customer care, print distribution and production operations.

With more than 35 years of wide-ranging industry experience, Linda holds expertise in sales and business development, profit and loss (P&L) management, product launch and go-to-market strategies, client care and change management. At CSI, Linda actively fosters engagement between customers and internal teams to solve business problems and ensure customers remain competitive in a changing industry landscape.

Prior to joining CSI, Linda served as general manager of the hospitality segment at NCR and led the P&L of this $850 million business, including the strategic focus and day-to-day operations for over 100,000 restaurants globally. Linda also spent more than 25 years with FIS (formerly Metavante), where she served in a variety of roles and managed market share gain, customer retention and the expansion of hundreds of domestic core processing client relationships.

As an active member of her community, Linda serves on the Board of Directors for Sharp Literacy and volunteers for St. Boniface Church and School. Linda is also a member of TEMPO, the largest professional women’s group in Wisconsin, which works to further the impact of women leaders. She loves spending time with her family and attending sporting events in her free time. Linda earned a Master of Business Administration from the Keller Graduate School of Management and a Bachelor of Business Administration in management information systems from the University of Wisconsin.

Ken Gayron serves as CSI’s chief financial officer, providing leadership for the financial operations of the company. In his role, Ken oversees the company’s finance and accounting functions and drives cross-functional support and data to the business, enabling informed decision-making for CSI and its customers.

With more than 25 years of experience in software and technology, Ken has served in senior financial and operational roles for both public and private equity-backed companies. He has a proven record of delivering improvements in cash flow, profitability and enterprise value. Prior to joining CSI, Ken served as chief financial officer for Avid Technology, Numerex Corporation and Osmotica Pharmaceutical Corp., roles in which he helped navigate several successful mergers and acquisitions.

Ken believes in serving as a positive change agent for his teams, fostering strong collaboration and cultivating a customer-first culture that embraces profitable growth. He also promotes a growth-oriented mindset and strives to serve others. In his free time, he enjoys spending time with family, exercising and playing tennis. Ken earned an MBA from Cornell University and Bachelor of Science in Finance from Boston College.

Michel Jacobs serves as CSI’s chief strategy officer. In this role, he leads CSI’s Corporate and market strategy with a focus on business value driven outcomes for CSI customers and their retail and business customers. He also provides direction on CSI’s product and market development, M&A initiatives and strategic partnerships.

Before joining CSI, he was an independent consultant working within the financial services sector. He has served in various roles, leading corporate and market strategy, product strategy and go-to-market execution. These include chief sales officer at Technisys, executive vice president at Intellect iGTB, EVP of Product and Market Strategy at FIS and SVP of New Solutions Development at eFunds.

Jacobs is from the Netherlands, where he graduated college with a degree in computer science. He also served in the Dutch Air Force before moving his family to the United States in 2000. Jacobs calls St Augustine, Fl., his home, where he and his wife enjoy riding their motorcycles along the scenic coastal highways, building and restoring classic cars and spending time with their children and grandchildren.

Roxanne Martinez serves as CSI’s chief people officer. In this role, she leads the organization’s talent strategy, culture and employee experience in order to support a highly engaged workforce. She is accountable for talent acquisition and management, total rewards and recognition, DE&I, employee relations, talent systems and analytics, internal communications and empowering CSI’s Human Resources business partners to successfully implement talent strategies to drive business results and create value.

With over 25 years of experience, Roxanne has enabled complex business and talent transformations and helped leadership teams build and sustain the highest levels of performance. She solves problems through an integrated business and talent lens and works to ensure employees feel engaged, empowered and motivated each day.

Prior to joining CSI in 2023, Roxanne served as executive vice president and chief human resources officer of DentaQuest Ventures, LLC. She also served in several executive HR leadership roles for Liberty Mutual Insurance, leading the talent strategy for some of the company’s largest M&As, divestitures and corporate reorganizations.

Roxanne serves on the board of directors and advisors for multiple organizations, such as the Association of Latino Professionals for America (ALPFA), Boston’s Dimock Center and the D’Amore-McKim College of Business at Northeastern University in Boston, where she serves as co-chair. She is also a member of the Latino Corporate Directors Association (LCDA).

Roxanne has received numerous accolades during her career, including being acknowledged several times as one of the 50 Most Powerful Latinas in the U.S. by ALPFA. In her free time, she enjoys spending time with family, traveling, attending concerts, and engaging in several sporting activities, including soccer and Pilates. Roxanne received a B.A. in politics from Brandeis University and a J.D. from the University of Denver College of Law.

Giovanni Mastronardi serves as executive vice president and general manager for CSI’s Enterprise Core Banking Solutions group. In his role, Gio leads sales, product strategy, and go-to-market performance for CSI’s Enterprise Core solutions portfolio, including core banking, payments, managed services, and financial crimes prevention.

Gio holds more than 25 years’ experience in managing and growing subscription-based revenue around financial services technology. Driven by his commitment to quality and efficiency, he has a proven record of generating successful results while working collaboratively with departments across CSI. He enjoys working with his team to solve problems for community banks, empowering them to stay competitive.

Prior to taking the role of CRO, Gio served as an advisor with Bridgeport Partners and as CSI’s group president for Enterprise Banking. In his free time, Gio enjoys bike riding and traveling. He earned a Bachelor of Science in Business Administration from San Diego State University.