Mac Christiansen


Mac is a bright and high energy sales leader with a successful track record selling analytics and other solutions into healthcare organizations. He has led both direct and channel sales teams. Most recently, Mac led a team at SAS that helped secure the company’s position as the #1 analytics platform for Kaiser Permanente, one of SAS’ largest customers.

Valerie Fritz

Chief Marketing Officer

Valerie oversees corporate and product marketing activities to ensure our brand and our messaging reflects the incredible value Tagnos brings to the healthcare market. Her career has been focused on healthcare solutions where she has a passion for building brand awareness for emerging growth companies. She brings knowledge and market insight to Tagnos from her experience with real-time locating systems (RTLS), RFID, patient flow/capacity management, asset management and pharmaceutical inventory management.


Emily Pathmajeyan

Product Management | Marketing

Emily is a hands-on leader in Product Marketing with a solid history of cultivating business relationships to build customer-centric product roadmaps and marketing campaigns. She is motivated to create positive customer experiences, and enjoys the challenge of finding creative ways to deliver upon customer requirements.

Sanaz Massoumi

Performance Excellence

Sanaz is tireless with her efforts to improve processes inside hospitals and clinics. She holds a Doctorate in Industrial and Systems Engineering and helps analyze data collected through the Tagnos platform. She also excels in client engagement with hospital leadership to advance our ROI story and help push our innovations into the field.

Anusha Nara

Customer Success

Anusha is a highly motivated engineering graduate who is meticulous in providing customer support. She takes great pride in immersing herself in product implementation activities to ensure customer success.


Jessica Jay

Marketing | Office Manager

Jessica coordinates all aspects of the Tagnos marketing team from managing our presence at events, creating company newsletters, blogs, content marketing and all social media. A personable and positive person, she also manages the Tagnos office and serves as the face of our Human Resources team.

Kris Uy

Field Operations

Kris has many years of experience in healthcare technology implementations and is passionate about healthcare process improvement. Kris is technically savvy and methodically drives our daily operational activities.

Robert Dreyfus

Implementation Specialist

Robert has a track record of successfully implementing healthcare software both in the private and public sectors. He is passionate about customer service and is innovative in creating custom solutions to meet hospital-specific patient care requirements. Robert is a pillar of the community and co-founded a behavioral health outreach program that identified and provided care for under-serviced populations.

Chris Tomashek

Implementation Specialist

Chris has been providing software support and implementation services in the healthcare industry since 2010. He has worked with a variety of clients to deliver enterprise-wide solutions clinical solutions that improved efficiency in delivering patient care. Chris brings a keen attention to detail in his work and is constantly looking for ways to broaden and improve his skills.

Jag Padala


Jag has a long history of being a product visionary, innovator and a thought leader. He is able to spot technical trends well in advance so we can continue to disrupt the healthcare industry with our innovations.

Ruben Jauregui

Healthcare Advisor

Ruben is a healthcare industry veteran with several years of experience in hospital governance and boards. He currently sits on the governance forum of the California Hospital Association and helps evangelize our solutions with hospital executives.

Neeraj Bhavani


Neeraj founded Tagnos and oversees the strategic vision for the company. An energetic entrepreneur, he has many years of experience in healthcare informatics, wireless healthcare and workflow automation.