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Stephen Markle Email & Phone Number

Enterprise Software Senior Executive | Board Member | Private Equity Advisor at Itemize
Location: Laguna Niguel, California, United States 15 work roles 2 schools
1 work email found @birchstreet.net 4 phones found area 949 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 4 phones

Work email s****@birchstreet.net
Direct phone (949) ***-****
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Current company
Role
Enterprise Software Senior Executive | Board Member | Private Equity Advisor
Location
Laguna Niguel, California, United States

Who is Stephen Markle? Overview

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Quick answer

Stephen Markle is listed as Enterprise Software Senior Executive | Board Member | Private Equity Advisor at Itemize, based in Laguna Niguel, California, United States. AeroLeads shows a work email signal at birchstreet.net, phone signal with area code 949, and a matched LinkedIn profile for Stephen Markle.

Stephen Markle previously worked as Chief Operating Officer at Itemize and Consultant at S E Markle Llc. Stephen Markle holds Bachelor Of Science And Engineering, Mechanical And Aerospace Engineering from Princeton University.

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Email format at Itemize

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{first_initial}{last}@birchstreet.net
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Profile bio

About Stephen Markle

Enterprise Software and Artificial Intelligence Senior Executive offering 25+ years of technology and management experience. A strategic and outcome-driven leader with proven ability to rapidly grow revenue, develop new products, create new lines of business, and provide large scale value in both new and established markets from inception to exit.QUALIFICATIONS• Financial and P&L Management• Investor, Analyst, and Board Relations• Executive Advisory and Decision Support• Strategy, Business Plan Development and Evaluation• Sales, Marketing and Commercial/Customer Success• Operations and Execution• Mergers, Acquisitions, and Integration• Team Building and People Development• Startup, Turnaround, and Change Management• Due Diligence, Deal Structuring and Negotiations• Financial and Legal Transactions• Cost Analysis, Reduction and Control• Growth Management and Business Development• Strategic Alliances, Channels and Partnerships• Product Portfolio Management and Roadmapping• Product Development and Rollout• Quality and Continuous Improvement• Process Establishment and Institutionalization• Intellectual Property Value Attainment

Listed skills include Cloud Computing, Strategy, Go To Market Strategy, Product Marketing, and 46 others.

Current workplace

Stephen Markle's current company

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Itemize
Itemize
Enterprise Software Senior Executive | Board Member | Private Equity Advisor
AeroLeads page
15 roles

Stephen Markle work experience

A career timeline built from the work history available for this profile.

Chief Operating Officer

Current

Wilmington, De, Us

My mission is to create and execute a strategic GTM plan to scale this breakthrough Financial Artificial Intelligence company. I am responsible for leading product strategy, product innovation roadmap, go to market, and commercial operations.Itemize Corp delivers AI Copilots for Financial Transaction Processing. Itemize has read, understood, and transformed 200+ Million documents utilizing a proprietary, 20 Billion token modern transformer-based AI/ML model with training from 25 markets and 15 languages. Itemize’s Financial AI platform unlocks transformative benefits enabled by line-item level intelligence:• 75% reductions in manual data entry and clerical workflow labor• Innovative analytics and intelligence that increase efficiency and profitability• Improved employee job satisfaction via “AI Copilots” that handle tedious work for themItemize is the only Global AI Platform Transforming Financial Operations by harnessing Line-Item Level 3 Data sourced from financial transactions that include diverse documents and data sets to power unique solutions that deliver unrivaled task automation and advanced analytics.

May 2023 - Present

Consultant

Current
S E Markle Llc

Parallel to my entrepreneurial pursuits, I also delivered on many consulting projects. Clients include start-ups, larger independent Software firms, Venture Capital/Private Equity, other Consulting firms and Companies outside of the Tech Industry looking for help in Supply Chain, Spend Management, Source-to-Pay, AP Automation, and Artificial Intelligence.

Jan 2014 - Present

Board Member, Independent Director

Current
Margin Point

MarginPoint offers a comprehensive indirect materials management software solution that enables industrial companies to streamline their indirect materials processes to drive down costs and improve profitability while maintaining or improving their operational service levels. While many see indirect materials as just a procurement issue or just a supply chain issue, we believe that effective indirect materials management requires a comprehensive and integrated approach that addresses the full lifecycle of the materials from sourcing and procurement through staging, usage and disposal of materials.

Jul 2014 - Present

President

Las Vegas, Nevada, Us

Responsible for leading product innovation and customer value attainment as the company scales into hotels, managed foodservice, gaming and casinos. BirchStreet Systems provides global enterprises with a complete source-to-pay business solution deploying a SaaS model using cloud technology. BirchStreet software focuses on improving business processes by automating Sourcing, Supplier Management, eProcurement, AP Automation, Inventory Control, Recipe Management System, Business Intelligence and Capital Budget Management modules. Thousands of businesses in over 100 countries currently subscribe to BirchStreet to connect and do business with a network of more than 500,000 suppliers.

Jan 2021 - Mar 2022

Chief Executive Officer

Las Vegas, Nevada, Us

My mission at BirchStreet is to drive the Company’s strategic plan to scale for revenue growth and profitability. Scaled the Company while maintaining the Business’ commitment to innovation and customer success.

Jul 2018 - Jan 2021

Chief Operating Officer

Las Vegas, Nevada, Us

Led and scaled BirchStreet’s Customer Success operational units including Project Management, Technical Service, Customer Support, Training, Account Management as well as Product Management.

Jul 2016 - Jun 2018

Vice President And General Manager, Clm & Srm

Apttus Corporation

-Apttus is the category-defining and leading Quote-to-Cash software provider, driving the vital business processes between a buyer’s interest in a purchase and the realization of revenue including supply chain and buy-side capabilities.-Mission was to take my Lines of Business to the next level of market leadership & accelerate their high growth trajectory.-Successfully created and rolled out Strategic Direction and Roadmap for CLM and SRM.-Developed aggressive business plan aimed at tripling CLM ACV in 2016 and execution produced positive results towards that goal.

Jan 2016 - Jun 2016

Founder & Ceo

Buildbeam (Acquired By Daft Labs)

-BuildBeam helps sub contractors, specialty trade contractors, and dealers who do 10+ jobs a month. BuildBeam focuses where supply chain, estimation, contracting, supplier orders, scheduling, and CRM, are really the problem (not project management or accounting).-Designed and built MVP/1.0 cloud & mobile products and launched to market in Summer of 2015.-Established strategic partnerships and sales acceleration processes to scale.-Developed financial/business model and achieved cash flow positive status in 6 months.

Jun 2014 - Feb 2016

Vice President, Solutions (Product) Management

Waldorf, De

At Ariba, an SAP Company, led 12+ years of innovation, expanding strategic sourcing and contract management portfolios into market leaders. • Under my direction, Ariba grew its “Upstream” customer base from 15 to over 1500 customers, including well over 50% of the Fortune 100 and a fast growing portion of mid-sized companies globally. • Annual revenue grew from $2MM to $200MM at 25% Y/Y growth rate (approximate numbers)

Jan 2001 - Jun 2013

Director, Product Management

Playback Media

Created solution footprint, roadmap and value drivers for eLearning On-Demand/SaaS solution.

Dec 2000 - Jan 2001

Product Manager

Internet Gig.Com

Defined and managed rollout of media delivery products for Internet infrastructure company. Developed requirements, process flows, and product documentation. Directed execution of Gig’s media content acquisition and cataloging system.

May 2000 - Oct 2000

Operations & Deployment Manager

Tradeinteriors.Com

Designed and managed the supply-side deployment process for a business-to-business transaction-based web site targeting the interior design trade vertical market. Defined product requirements for the On-Demand/SaaS e-commerce catalog.

Oct 1999 - Apr 2000

Founder

Wearable Technology Venture

Invented an electro-mechanical sports performance-monitoring product.

Apr 1998 - Nov 1999

Mechanical Engineer, Electro-Optics Technology Group

Lockheed Martin Advanced Technology Center (Nyse: Lmt)

Performed space telescope and missile seeker systems engineering, opto-mechanical engineering, and project management.

Oct 1996 - Oct 1999

Software Engineer

Leverage Information Systems

Developed scalable back end applications to drive large consumer Web sites. Utilized knowledge of UNIX and C and knowledge in networking, Linux, and Java™ to develop the algorithms & source code required to complete milestones.

Sep 1996 - Oct 1996
2 education records

Stephen Markle education

Bachelor Of Science And Engineering, Mechanical And Aerospace Engineering

Princeton University

Education record

Monsignor Bonner
FAQ

Frequently asked questions about Stephen Markle

Quick answers generated from the profile data available on this page.

What company does Stephen Markle work for?

Stephen Markle works for Itemize.

What is Stephen Markle's role at Itemize?

Stephen Markle is listed as Enterprise Software Senior Executive | Board Member | Private Equity Advisor at Itemize.

What is Stephen Markle's email address?

AeroLeads has found 1 work email signal at @birchstreet.net for Stephen Markle at Itemize.

What is Stephen Markle's phone number?

AeroLeads has found 4 phone signal(s) with area code 949 for Stephen Markle at Itemize.

Where is Stephen Markle based?

Stephen Markle is based in Laguna Niguel, California, United States while working with Itemize.

What companies has Stephen Markle worked for?

Stephen Markle has worked for Itemize, S E Markle Llc, Margin Point, Birchstreet Systems, and Apttus Corporation.

How can I contact Stephen Markle?

You can use AeroLeads to view verified contact signals for Stephen Markle at Itemize, including work email, phone, and LinkedIn data when available.

What schools did Stephen Markle attend?

Stephen Markle holds Bachelor Of Science And Engineering, Mechanical And Aerospace Engineering from Princeton University.

What skills is Stephen Markle known for?

Stephen Markle is listed with skills including Cloud Computing, Strategy, Go To Market Strategy, Product Marketing, Saas, Product Management, Enterprise Software, and Competitive Analysis.

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