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.


Eric Lam Principal

Eric supports Sg2’s Intelligence team by driving innovative market analytics frameworks and models and providing unique market analyses and strategic recommendations to Sg2 members. His work focuses on service line evaluation and strategic planning, strategic prioritization, enterprise growth planning, facility forecasting, customized research, post-acute care development, partnership evaluation, and strategic...

Rebecca Limestall

Rebecca Limestall Principal

Rebecca directs the delivery of Sg2 intelligence via educational offerings such as conferences, courses and webinars. She oversees Sg2’s flagship annual conference series, the Sg2 Executive Summit, which presents thought leadership and strategic advice to more than 1,000 health care executives across the US. As leader of Sg2 member education,...

Jamie Logsdon

Jamie Logsdon Associate Principal

As an associate principal on Sg2’s Consulting team, Jamie manages strategic engagements and customized market analysis for national health systems, integrated delivery networks, regional health systems and provider organizations. She offers Sg2’s members innovative approaches to growth and sustainability, specializing in ambulatory growth projects and financial impact analysis. Prior to...

Michael Lutkus Principal

Michael has extensive experience working on physician alignment projects with various specialists and primary care physicians across the US. In addition to facilitating independent physician practice acquisitions and performing physician/extender compensation modeling, Michael has distinct expertise helping hospitals and physicians jointly craft clinical comanagement agreements that are win-win for both...

Joe Maher

Joe Maher Associate Principal

As a leader on Sg2’s Consulting team, Joe collaborates with health systems, provider networks and industry partners to develop and drive strategies that better position organizations for success in an evolving environment. Within value-based care, he partners with organizations to bring together economic models and structures that align with the...

Jeremy C Miller, MD Fellow

Jeremy contributes to Sg2’s intelligence on health care utilization trends, strategic planning, technology integration, physician alignment and clinical operations. His areas of clinical expertise include obstetrics and gynecology and minimally invasive surgery. Jeremy leverages his experience as a practicing physician and is an expert presenter and facilitator at various Sg2...

Sommer Miller, FACHE Associate Principal

As an associate principal on Sg2’s Consulting team, Sommer supports clients to reimagine their care delivery models, patient experience, market strategies and built environments. She has over 15 years of health care provider and consulting experience, with expertise in strategy, operations, finance and design. Her expertise spans the care continuum...

Brianna Motley

Brianna Motley Principal

Brianna is responsible for driving thought leadership and content development for Sg2 and Vizient members on topics that span the System of CARE, including ambulatory strategy, service distribution, post-acute care and digital health. She is an experienced strategist; prior to her current role, she served as a lead on Sg2’s...

Kristin Oberfeld

Kristin Oberfeld Principal

As an Sg2 Principal, Kristin specializes in projects across the spectrum of physician alignment, paying particular attention to bundled payments and other value-based care services. She is a continuous innovator of episodic analytic support mechanisms, a mentor to consultants and an industry presenter. Kristin has over a decade of health...

Heidi Pandya

Heidi Pandya Principal

Heidi has nearly 20 years of health care provider and professional service experience, with expertise in strategic planning and operational improvement. As a principal on Sg2’s Consulting team, she manages complex strategic engagements with academic medical centers, national health systems, regional health systems and community hospitals. A trusted advisor to many...

Andrew Rebhan

Andrew Rebhan Director

As a director on Sg2’s Intelligence team, Andrew supports the System of CARE practice area through his research on virtual health strategy. Additional areas of interest include artificial intelligence, consumer medical technology, psychosocial principles and other emerging technologies. Andrew keeps members up to date on the latest technology trends and...

Tori Richie

Tori Richie Senior Director

As a Senior Director on the Sg2 Intelligence team, Tori leads Sg2’s proprietary Impact of Change® forecasting product, which projects 10-year patient demand across inpatient and outpatient services. She focuses her research on macro-level trends impacting future health care utilization trends and works closely with Sg2’s team of service line...