Applied AI,
engineered for impact
Deploying the world’s best team of applied technical talent
what we do
Decision Science
Building algorithmic software to power autonomous planning and logistics in the data center, semiconductor, grocery, and retail industries.
Applied AI
Working inside your organization to build AI applications that drive the bottom line. Helping clients capitalize on transformation opportunities.
As AI improves and tools get better, highly-coordinated, more experienced teams have increasing leverage to take on larger and more valuable opportunities. That’s where we come in.
How Kiso Delivers Results
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meet the team
Our team brings deep technical expertise across AI, operations research, machine learning, data science, and software engineering.
Our team brings deep technical expertise across AI, operations research, machine learning, data science, and software engineering.

Evan Jonokuchi

Evan is a serial problem solver with deep expertise in AI. He has a proven history of leading cross-functional teams to transform messy, real-world data into measurable impact—from zero-to-one prototyping to global-scale production deployments. Prior to co-founding Kiso, Evan was a machine learning engineer at Stripe, where he developed multimodal deep learning models to combat fraud. He was formerly on the research team of Vicarious, an AI startup acquired by Alphabet/DeepMind in 2022.
Previous experience

Senior Machine Learning Engineer
Stripe

Research Engineer
Vicarious
education

BS in Computer Science
University of Pennsylvania

Sam Ryan

Sam is highly skilled in translating complex business challenges into elegant technical solutions that actually work. He has a track record of bringing together exceptional teams that solve problems at the intersection of operations research and ML/AI. Before co-founding Kiso, Sam developed Flexport's “Boat Assignment Engine” planning system and Stitch Fix's last-mile delivery assignment algorithm, which both delivered millions in annual savings.
Previous experience

Applied Research Scientist
Flexport

Data Scientist
Sitch Fix
education

MS in Data Science
University of Pennsylvania

BS in Systems Engineering
University of Pennsylvania

Brian Coffey

Brian is an experienced leader in machine learning, operations research, and data science—skilled in crafting data strategy, building high-performing teams, and delivering impactful solutions. He is also a talented designer of data visualizations and the creator of the Stitch Fix Algorithms Tour. He has a previous career as a distinguished researcher in the field of advanced controls for building systems.
Previous experience

Director of Data Science
EquipmentShare

Senior Manager of Data Science, Software Architect
Stitch Fix

Principal Engineering Associate
Lawrence Berkeley National Lab
education

PhD in Architecture
University of California, Berkeley

MS in Civil Engineering
Concordia University

Sitki Timucin

Sitki is a data science leader who has overseen the development of critical operational solutions used by the world’s largest automotive, cosmetics, grocery, and high-tech companies. He has extensive experience scaling technical teams from the ground up, bringing together world-class talent in Data Science and Optimization. He created and led the operations algorithms team at Stitch Fix, with a dual focus on cross-functional financial planning and order-to-delivery execution.
Previous experience

Head of Data and Strategy
Tydo

Head of Operations Algorithms
Stitch Fix

Partner
End-to-End Analytics
education

PhD in Industrial Engineering
Stanford University

MS in Operations Research
Stanford University

BS in Industrial Engineering
Bilkent University

Colin Kessinger

Colin has had a prolific career bringing advanced data science to some of the largest brands in the technology, semiconductor, automotive, CPG, consumer electronics, life sciences, and retail industries. He previously founded End-to-End Analytics, which was acquired by Accenture in 2020. Colin was also Operations Management faculty at the University of Michigan Ross School of Business, as well as a lecturer at the Stanford Graduate School of Business, Stanford School of Engineering, and the Berkeley Haas School of Business.
Previous experience

Managing Director
Accenture

Founder
End-to-End Analytics

Associate Professor
University of Michigan Ross School of Business
education

PhD in Industrial Engineering
Stanford University

MS in Operations Research
Cornell University

BS in Operations Research
Cornell University

Rafael Demetri

Rafael has extensive experience in applying algorithmic solutions to business problems across a wide range of sectors. His industry experience includes retail, technology, semiconductors, and consumer electronics, while his functional experience ranges from demand forecasting and inventory optimization to network design and capacity planning.
Previous experience

Principal Director of Data Science
Accenture

Principal
End-to-End Analytics
education

MBA
Tuck School of Business at Dartmouth College

MS in Electrical Engineering
Universidade Federal de Santa Catarina

BS in Electrical Engineering
Universidade Federal de Santa Catarina

Jacqueline Heinerman

Jacqueline has a technical background in machine learning and AI, in addition to deep consulting experience across a wide range of industries. She was previously the lead data scientist at Clear.bio, a health tech startup building personal food recommendations based on biomarkers. She was also the tech lead for a data science team at the Port of Rotterdam, the largest port in Europe, where her contributions drove $1M+ cost reductions in dredging and catalyzed new company-wide standards for productionizing machine learning applications.
Previous experience

Lead Data Scientist
Port of Rotterdam

Manager of Innovation and AI
Deloitte
education

PhD in Evolutionary Robotics
VU Amsterdam

MS in Econometrics and Operations Research
VU Amsterdam

BS in Econometrics and Operations Research
VU Amsterdam

Adam Schultz

Adam has deep experience using optimization and AI to solve real-world decision problems. At Uber, Adam built and optimized systems at the core of Uber’s marketplace, balancing real-time supply and demand. Previously, Adam worked on the quantitative models powering Wealthfront's personal finance products.
Previous experience

Senior Applied Scientist
Uber

Senior Quantitative Researcher
Wealthfront
education

PhD in Management Science/Operations Research
University of Chicago Booth School of Business

MBA
University of Chicago Booth School of Business

MS in Operations Research
Cornell University

BS in Operations Research
Cornell University

Stephen Sloan

Steve is a technical expert with a background in data science and optimization. He builds solutions to address complex business problems from the ground up, with experience across the retail, semiconductor manufacturing, and high-tech industries. His past work includes DTC fulfillment optimization, inventory optimization, and leading a team to productionize and deploy an algorithmic inventory planning system.
Previous experience

AI and Decision Science Consultant
End-to-End Analytics
education

MS in Industrial Engineering and Operations Research
University of California, Berkeley

BS in Industrial Engineering and Operations Research
University of California, Berkeley

Douglas Rudd

Douglas has over 20 years of experience building software to model complex systems in supply chain operations, retail planning, and astrophysics. His work combines machine learning, optimization, and simulation to manage competing business objectives and drive impact through algorithmic decision systems. Douglas is an alumni member of the Institute for Advanced Study and of the Insight Data Science post-doctoral program.
Previous experience

Director of Data Science, Inventory and Operations Algorithms
Literati

Manager of Data Science, Operations Algorithms
Stitch Fix

Scientific Computing Consultant
Research Computing Center, University of Chicago
education

PhD in Astronomy and Astrophysics
University of Chicago

BS in Astronomy and Computer Science
University of Arizona

Will Voutier

Will is a product leader with a background in software engineering and engineering management. He helps teams ship impactful products, fast. As the first product manager at Census, he launched a new offering that became a major revenue driver. At Flexport, Will built the foundational technology that powered the ocean freight business as it scaled 200x over four years.
Previous experience

Lead Product Manager
Census

Product Manager, Staff Software Engineer
Flexport
education

BS in Computer Science
University of Manitoba

Jared Vasquez

Jared is an AI and engineering leader with a proven track record of building high-performing teams and production-grade AI systems. With a focus on scalability, Jared has built AI-driven teams, tooling, infrastructure, experimentation frameworks, and products—from highly regulated, performance-critical domains (aerospace, energy, and financial technology) to fast-moving consumer-facing technologies (e-commerce, search, recommendations).
Previous experience

Head of Styling Algorithms, Principal Data Scientist
Stitch Fix

Senior Machine Learning Engineer
GE Digital

Scientist
CERN
education

PhD in High Energy Particle Physics
Yale University

BS in Physics
University of California Irvine
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Sergei Lepiavka
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Sergei is a data and decision science leader with experience building high-performing teams and delivering analytics strategies that drive real-world impact. His work spans hyperscalers, semiconductors, and FMCG, with a focus on supply chain planning, simulation, and AI adoption. He pairs creative problem solving with structured thinking to navigate complex systems.
Previous experience

Decision Science Manager
Accenture

Consultant
End-to-End Analytics

Analytics Lead, Inventory Optimization
AB InBev
education

MBA
IESE Business School

MS in Civil Engineering
Universidad Iberoamericana
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Brent Follin
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Brent is a versatile engineering and decision-science leader who turns complex, data-rich operations into scalable products. He has led 15-person teams shipping optimization and AI systems that power Stitch Fix’s fulfillment network, unlocking a 5% annual revenue lift for the company, and previously scaled Included Health’s recommendation engine and GE Digital’s industrial ML platform.
Previous experience

Director, Fulfillment Systems
Stitch Fix

Architect, Machine Learning Operations
Included Health

Senior Machine Learning Operations Engineer
GE Digital
education

PhD, Physics
University of California, Davis

BS Physics, BA Mathematics, Philosophy
University of Richmond

Karl Sorensen

Karl is a data science leader who has led high-impact projects in a multitude of industries. He shapes strategy with advanced modeling, optimization, and scalable solutions that put self-service insights into decision-makers’ hands. He pairs rigorous data science with clear communication to outline, realize, and sustain lasting impact.
Previous experience

Data Science Manager
Accenture

Senior Associate
End-to-End Analytics
education

BS in Biology
Massachusetts Institute of Technology

Liam Murphy

Liam is an applied scientist and management consultant with expertise in using optimization and machine learning to create value for core business operations. He has worked across a range of industries, including mining, rail transportation, manufacturing, and marketing, helping organizations translate ambiguous business problems into scalable, impact-driven technical solutions. At BCG, Liam led small cross-functional teams to deliver end-to-end digital initiatives, spanning value identification, algorithm prototyping, and MVP launch.
Previous experience

Lead Data Scientist
BCG
education

MS in Systems Engineering
University of Pennsylvania

BS in Systems Engineering and Economics
University of Pennsylvania

Steve Agacinski

Steve has spent his career working with companies to design and develop state-of-the-art analytical processes to realize and sustain results. His experience spans automotive, retail, high-tech, CPG, medical devices, manufacturing, and food and beverage industries. His past work includes forecasting, demand planning, machine learning, S&OP implementation, and inventory optimization.
Previous experience

Senior Manager of Data Science
Accenture

Principal
End-to-End Analytics
education

MS in Industrial and Operations Engineering
University of Michigan

BS in Industrial and Operations Engineering
University of Michigan

Ciaran Cleary

Ciaran is an operator with significant startup experience in a high growth environment. In his early days at Fieldwire, a construction software company, he built out processes and led teams to run the day to day operations of the company. After a successful acquisition by Hilti, Inc., he transitioned to Chief of Staff looking over major cross functional integration projects, focused on scaling operational infrastructure for Hilti’s construction software suite.
Previous experience

Chief of Staff, Finance and Operations
Fieldwire by Hilti

Senior Manager, Business Operations
Fieldwire
education

BS in Business Analytics and Marketing
Boston College
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Mark Faridani
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Mark is an AI research/engineering lead with 10+ years at Apple and Microsoft, where he and his teams contributed to on‑device image recognition in Photos & Memories, Apple Pay, Apple Maps, and Apple Intelligence features. At Apple he managed large data science, data engineering and ML teams as well as staying hands on with building products and models. More recently, he has been working across AI research and Applied AI on problems like reinforcement learning for custom LLMs, models for computer-use and browser automation, and tools for private and personal AI.
Previous experience

Machine Learning Engineering Manager
Apple

Applied Researcher
Microsoft
education

PhD in Operations Research
University of California, Berkeley

MS in Computer Science
University of California, Berkeley

Jorg Fritz

Jorg is a data leader with extensive experience building high-performing teams that deliver production-grade machine learning and strategic analytics. He has scaled data organizations from the ground up—growing teams from 2 to 50+ people and helped develop algorithms that drive measurable business impact both as an individual contributor and people manager: from shipping and allocation optimization at Stitch Fix, building subscriber personalization at Rent the Runway to strategic work on pricing and positioning at Chief.
Previous experience

Senior Vice President, Data
Rent The Runway

Vice President, Data
Chief

Head of Data
Cadence

Head of Operations Algorithms
Stitch Fix
education

PhD in Applied Mathematics
Harvard University

MS in Aerospace Engineering
University of Stuttgart

Torin Di Salvo

Torin has led dozens of technology projects in the supply chain space. He specializes in the end-to-end development of capabilities including analytical discovery, business process design, and software development. His prior work at places like Accenture and McKinsey in the high-tech and retail industries has helped clients change the way they approach supply chain planning and operations.
Previous experience

Data Science Manager
Accenture

Senior Associate
End-to-End Analytics
education

BS in Computer Science
University of Pennsylvania

Aga Szefer

Aga is a technical leader at the intersection of AI, engineering, and data science, with over 10 years of experience taking ambiguous problems from -1 to 1 and scaling them into production-grade systems. She pairs strong product judgment with deep systems expertise, building robust data foundations and reliable ML capabilities across personalization and modern AI. At Stitch Fix, she drove some of the earliest industry adoption of GPT-2/LLM capabilities well before ChatGPT became widely known. She later led Data Science & Engineering at Bain Capital Ventures. A South Park Commons alumna, she is a startup builder combining strategy with hands-on execution.
Previous experience

Director of Data Science and Engineering
Bain Capital Ventures

Senior Data Scientist
Stitch Fix
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Machine Learning Engineer
CircleUp
education
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MEng in Computing
Imperial College London