Scott Shaffer

Scott Shaffer Email and Phone Number

Strategic Advisor @ Sphere
California, United States
Scott Shaffer's Location
San Francisco Bay Area, United States
Scott Shaffer's Contact Details

Scott Shaffer personal email

n/a

Scott Shaffer phone numbers

About Scott Shaffer

I build mathematical models of complex systems. Over the course of my career, I have worked in the fields of statistical physics, computational biology, and quantitative finance. Now I develop open-source scientific software to investigate fundamental problems in polymer physics.

Scott Shaffer's Current Company Details
Sphere

Sphere

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Strategic Advisor
California, United States
Scott Shaffer Work Experience Details
  • Sphere
    Strategic Advisor
    Sphere
    California, United States
  • Talos
    Principal Engineer
    Talos Mar 2023 - Jul 2024
    San Francisco Bay Area
    Built portfolio optimization and risk management tools for digital assets.
  • D3X Systems
    Chief Research Officer
    D3X Systems Apr 2021 - Mar 2023
    Developed analytical tools and portfolio optimization technology for our quantitative investment platform.Joined Talos following their acquisition of D3X Systems.
  • Stanford University School Of Medicine
    Visiting Scholar
    Stanford University School Of Medicine Mar 2018 - Apr 2021
    Developed mathematical models and computer simulations of tumor evolution and therapeutic resistance.
  • Tipplerow Consulting Llc
    Managing Partner
    Tipplerow Consulting Llc Mar 2015 - Apr 2021
    San Francisco Bay Area
    Provided proprietary research and development services to quantitative investment managers.
  • Massachusetts Institute Of Technology (Mit)
    Research Affiliate
    Massachusetts Institute Of Technology (Mit) Mar 2015 - Feb 2018
    Developed a mathematical model and computer simulation framework to study the production of HIV-neutralizing antibodies upon immunization, and used the modeling framework to predict optimal vaccination strategies. Proposed a principle of "optimal frustration" which identifies conditions most likely to promote the development of broadly-neutralizing antibodies and effective vaccines targeting HIV.
  • Sensato Investors
    Portfolio Manager
    Sensato Investors Aug 2009 - Mar 2015
    San Francisco Bay Area
    Co-managed a multi-billion dollar international quantitative equity strategy.Recruited and supervised a team of four software engineers and quantitative analysts developing portfolio optimization and trading systems in Java and C++.Deployed cloud-computing infrastructure to provide massively parallel and scalable computational resources; translated existing algorithms into map-reduce formulations to take full advantage of the parallel architecture.Designed and built a compute-on-demand framework in R and Java to generate and store components of our mathematical investment model.Conducted extensive proprietary research to improve forecasts of equity return and covariance.
  • Menta Capital
    Senior Researcher
    Menta Capital Jan 2008 - Jul 2009
    San Francisco Bay Area
    Developed proprietary equity factor models for portfolio construction and risk management.Designed and implemented an event-study framework to evaluate trading opportunities around earnings announcements and dividend payments.
  • Sac Capital
    Senior Quantitative Strategist
    Sac Capital Mar 2005 - Dec 2007
    Launched model-driven trading strategies for the European and Canadian equity markets.Created the computational infrastructure in Python and R to support quantitative investment processes including model generation, portfolio optimization, trade execution, risk management, and performance attribution.Formulated special portfolio construction techniques to incorporate information from a wide range of time scales into a unified investment strategy.
  • Barclays Global Investors
    Research Officer
    Barclays Global Investors Jan 2001 - Mar 2005
    San Francisco Bay Area
    Developed mixed-integer nonlinear portfolio optimization algorithms and software used to manage $200 billion in quantitative investment strategies.Created a framework to quantify investment capacity; published the model as a peer-reviewed article in the Journal of Portfolio Management.Developed a marginal utility model using dual values (reduced costs) to decompose optimal asset holdings into contributions from expected returns, transaction costs, and constraints.Designed and implemented Java and C++ class libraries used globally for portfolio optimization and analysis.
  • Rapt
    Senior Research Engineer
    Rapt Jul 2000 - Dec 2000
    San Francisco Bay Area
    Implemented supply-chain optimization models in MATLAB for products with shared components and correlated demand.
  • Iris Financial
    Financial Engineer
    Iris Financial Oct 1997 - Jun 2000
    San Francisco Bay Area
    Developed front-office trading systems in C++ for leading global investment banks.Designed and implemented a C++ class library of analytical tools to value financial instruments.
  • Sei Information Technology
    System Architect
    Sei Information Technology Jul 1996 - Sep 1997
    Greater Los Angeles Area
    Developed client/server software systems in C and C++ on Unix platforms.
  • University Of Southern California
    Assistant Professor
    University Of Southern California Sep 1993 - Jun 1996
    Greater Los Angeles Area
    Served as a principal investigator directing five graduate students.Designed and coded large-scale Monte Carlo simulations of polymeric materials.Developed a unique, coarse-grained simulation model of polymer dynamics that is still actively used in the research community and cited in recent publications.Published 11 peer-reviewed articles in top-tier journals; presented 20 talks at international conferences.Created and taught a new graduate course covering Monte Carlo and molecular dynamics simulation methods.Taught graduate courses in applied mathematics for chemical engineers, undergraduate courses in transport phenomena and polymer science; earned an Outstanding Teaching Award from the School of Engineering.Incorporated undergraduates into my research program; one is currently a successful professor at a prestigious research university.

Scott Shaffer Skills

R Equities Portfolio Management Quantitative Finance Portfolio Optimization Hedge Funds C++ Sql Statistics Python Monte Carlo Simulation Trading Strategies Statistical Arbitrage

Scott Shaffer Education Details

Frequently Asked Questions about Scott Shaffer

What company does Scott Shaffer work for?

Scott Shaffer works for Sphere

What is Scott Shaffer's role at the current company?

Scott Shaffer's current role is Strategic Advisor.

What is Scott Shaffer's email address?

Scott Shaffer's email address is sc****@****ley.edu

What is Scott Shaffer's direct phone number?

Scott Shaffer's direct phone number is +161749*****

What schools did Scott Shaffer attend?

Scott Shaffer attended University Of California, Berkeley, Carnegie Mellon University.

What skills is Scott Shaffer known for?

Scott Shaffer has skills like R, Equities, Portfolio Management, Quantitative Finance, Portfolio Optimization, Hedge Funds, C++, Sql, Statistics, Python, Monte Carlo Simulation, Trading Strategies.

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