Sg2 Experts

Sg2’s team of experts leads the development of analytics, intelligence and consulting. Their thoughtful analysis and provocative opinions guide health care leaders as they navigate the evolving health care landscape.


Casi Roethler

Casi Roethler Senior Director

As part of the enterprise and physician strategy practice on Sg2’s Intelligence team, Casi works with strategy leaders, boards of directors and executive teams to understand the impact shifts in the health care environment will have on their organizations. Casi has specific expertise in enterprise strategy planning and execution, value-focused...

Meghan Robb Vice President

Meghan manages new product conceptualization and launch efforts for Sg2’s Analytics offerings. She and her team collaborate with market leaders on innovative applications of traditional and novel health care data assets and the translation of these assets to health care provider solutions. In recent years, her focus has been on...

Lisa Simovic National Vice President

Lisa has 25 years of experience in a variety of areas within the health care industry, including strategic planning and marketing, academic medical center administration, and clinical research. As part of the founding team at Sg2, Lisa has helped many Sg2 national and regional health system clients and prospective clients...

Stephanie Snider

Stephanie Snider Director

As part of Sg2’s Intelligence team, Stephanie brings 20 years of clinical and public health expertise to the behavioral health service line, where she assists clients with behavioral health business strategy and program development decisions. She is particularly skilled in psychiatric facility assessment and planning as well as ED throughput,...

Melissa Threlkeld

Melissa Threlkeld, FACHE Principal

As a principal on Sg2’s Consulting team, Melissa manages complex strategic engagements with academic medical centers, national health systems, regional health systems and community hospitals. She is a trusted advisor to health care executives, answering challenging questions related to market relevance, sustainable growth, strategic partnerships, major investments and disruption/innovation. Melissa...

Uman Igor, Associate Principal

Igor Uman Associate Principal

As a member of the Sg2 Consulting team, Igor works with life sciences organizations to develop market access and commercial strategies. His engagement experience focuses on market research and analytics, customer and market segmentation, and value proposition development. During his time at Sg2, Igor has also worked with health systems...

Susan Ventre, PhD, MHA

Susan Ventre, PhD Principal

As a consulting principal on Sg2’s Life Sciences and Industry team, Susan leads strategic engagements with pharmaceutical, medical device and diagnostics manufacturing companies to provide market insights and direction to their most strategically important growth areas. Susan’s extensive experience includes working in life sciences contract research and health service delivery...

Jayme Zage, PhD Principal

As a senior member of Sg2’s service line thought leadership team, Jayme draws on her experiences working with health system and service line leaders to develop key insights for Sg2’s Life Sciences and Industry members. She supports client needs across a broad range of service line initiatives, including structuring, strategic...

paula zalucki

Paula Zalucki, FACHE Associate Principal

Paula Zalucki is an associate principal within Sg2’s enterprise and physician strategy practice. She has more than 25 years of experience in consulting and senior leadership roles in medical groups, large integrated delivery systems, academic medical centers and community hospitals. Paula has extensive expertise in physician alignment, strategic planning and...

Katherine Zentner Senior Director

As part of the Intelligence team, Kate leads the development and delivery of Sg2’s neurosciences, spine and orthopedics offerings, working closely with clients to provide comprehensive research- and analytics-driven strategic intelligence. In her current role, she has contributed to projects including the annual development of Sg2’s Impact of Change® forecast,...