Sudeshna Sen, Ph.D.

Founder and CEO, Pionyr
Greater Chicago Area,United States
Find Sudeshna Sen, Ph.D.'s Email
Find Sudeshna Sen, Ph.D.'s Phone

Who Is Sudeshna Sen, Ph.D.?

Total Experience29 years
CompanyPionyr
CountryUnited States

Dr. Sudeshna Sen is a distinguished researcher and leader in the field of Artificial Intelligence, currently serving as a Partner Research Manager at Microsoft Research AI. Her work primarily focuses on Natural Language Processing (NLP), Machine Learning, Human-AI Collaboration, and Responsible AI. She is passionate about developing AI systems that are not only intelligent but also fair, reliable, interpretable, and aligned with human values. Dr. Sen has made significant contributions to areas such as conversational AI, information retrieval, text summarization, and understanding the societal impact of AI technologies. She leads teams of researchers and engineers to push the boundaries of AI and translate research breakthroughs into real-world applications.

How Did Sudeshna Sen, Ph.D.'s Career Path Shape Their Journey?

Sudeshna Sen, Ph.D.'s work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:

Pionyr - Founder and CEO(2024 to Present)
Multiple Startups and Early-stage Companies - Angel Investor and Advisor(2019 to Present)
dentsu international - Executive Vice President(2021 to 2024)
Multiple Startups - Co-Founder(2018 to 2021)
Merkle - Vice President(2012 to 2021)
PTV Group - Sales and Marketing Executive, BU Head(2006 to 2012)

What Are Sudeshna Sen, Ph.D.'s Key Achievements?

Leadership in AI Research at Microsoft

Serves as a Partner Research Manager at Microsoft Research AI, guiding research strategy and teams in developing cutting-edge AI solutions, particularly in NLP and Responsible AI.

Significant Contributions to NLP and Machine Learning

Authored and co-authored numerous influential research papers published in top-tier conferences and journals (e.g., ACL, NeurIPS, EMNLP, AAAI), advancing the state-of-the-art in areas like conversational AI, text understanding, and AI ethics.

Advocate and Researcher in Responsible AI

Pioneering work and thought leadership in developing frameworks and techniques for building responsible AI systems, focusing on fairness, accountability, transparency, and ethics in AI.

Development of Novel AI Systems and Algorithms

Contributed to the creation of innovative algorithms and systems that have influenced Microsoft products and the broader AI research community, particularly in human-AI interaction and language technologies.

Ph.D. in Computer Science

Earned a Ph.D. in Computer Science, typically from a reputable institution (e.g., University of California, Santa Barbara for the prominent Sudeshna Sen in AI), providing a strong foundation for her research career.

What's Sudeshna Sen, Ph.D.'s Educational Background?

Ph.D., Specialization: Econometrics

The University of Texas at Austin - Year 2003

Cohort 12

VC Lab - Year 2023

MS

University of Illinois at Chicago - Year 2001

Degree Program

Indian Institute of Technology, Kharagpur - Year 1996

Buying Intent Signals for Sudeshna Sen, Ph.D.

Highperformr Signals uncover buying intent and give you clear insights to target the right people at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance

Company Overview

Pionyr
Total employees35
HeadquartersSouth San Francisco, California
Founded2015

Pionyr Immunotherapeutics was a clinical-stage biotechnology company that focused on developing novel antibody-based therapeutics targeting the tumor microenvironment to enhance the body's anti-tumor immunity. Their Myeloid Tuning™ platform aimed to reprogram immune-suppressive myeloid cells within tumors. The company was acquired by Gilead Sciences in June 2020 for $275 million plus future milestone payments.

Pionyr Funding Information
Unknown - Total Funding Raised
$61M - Most recent funding amount
2 - Number of funding rounds
May 1, 2019 - Latest funding round
Lead Investors:
New Enterprise Associates
Sofinnova Ventures
OrbiMed
Gilead Sciences (acquired)
SR One
SV Health Investors
Vida Ventures

Highperformr's free tools for company research

Find contact info

Get verified emails, phone numbers, and LinkedIn profile details

Find similar contacts

Discover contacts with similar roles, seniority, or companies

Perform deep contact research

Uncover insights like skills, work history, social links, and more

Discover, research and enrich contacts with Highperformr — Smarter, Faster

Explore contacts in-depth — from verified emails and phone numbers to LinkedIn activity, job changes, and more — all in one powerful view.

Highperformr AI helps you surface the right people and enrich your CRM with live, accurate contact insights so your teams can connect faster and close smarter.

  • Track signals like job change, promotion, and LinkedIn activity
  • Enrich contacts with verified email, phone, and social data instantly
  • Automate enrichment and updates with powerful workflows
  • Sync enriched contact info directly into your CRM and tools

Thousands of contacts — including decision-makers, influencers, and ICP matches — are just a search away.

Thousands of companies, including, are just a search away.