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Sandra Lam Email & Phone Number
Manager of Programmatic Buying
at
a4 Advertising
1 work email found
@a4media.com
1 phone found area 516
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Manager of Programmatic Buying
Location
New York City Metropolitan Area, United States
Company size
Who is Sandra Lam? Overview
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Quick answer
Sandra Lam is listed as Manager of Programmatic Buying at a4 Advertising, a with 313 employees, based in New York City Metropolitan Area, United States. AeroLeads shows a work email signal at a4media.com, phone signal with area code 516, and a matched LinkedIn profile for Sandra Lam.
Sandra Lam previously worked as Mgr of Programmatic Buying - Political & Public Affairs at Optimum Media and Sr. Programmatic Buyer at Optimum Media. Sandra Lam holds Ma, Elementary Education from Queens College.
Company email context
Email format at a4 Advertising
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{first}.{last}@a4media.com
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Profile bio
About Sandra Lam
Sandra Lam is a Manager of Programmatic Buying at a4 Advertising. She possess expertise in advertising, interactive advertising, doubleclick, digital media, online advertising and 44 more skills. Colleagues describe her as "Digital ad ops constantly changes with technology, Sandra Lam stays ahead of the curve with experience with multi-screen video, HTML5, geo-targeting, OTT and high-impact display executions. In nine years as a colleague, Sandra has proven to be detail-oriented, mindful of timelines, manages the needs of clients, and exceeds the expectations of the Company. In additional to her leadership role handling over 130 direct-sale accounts per month and a managing a team of five ad ops professionals, Sandra runs the programmatic and PMP deals, extracting a higher value for digital inventory each year. In my role as sales Director with revenue line responsibility, Sandra monetizes unsold inventory and stays on top of enhanced spec requirements from digital advertisers, campaign pacing, reporting, and key performance indices. Her positive attitude makes vendors, clients, and colleagues comfortable. Sandra Lam is a highly talented and accomplished team player that would be an asset to any media organization.", "I have worked with Sandra for several years and I have come to rely on her and her team for accurate and actionable information. She is a leader that understand the importance of team work, and has demonstrated, time and again, that she understands how to balance sales and operations while increasing revenue in an organization.", and "Sandra is an extremely capable person. I am very impressed by her ability to anticipate problems, identify or create solutions, and follow through to a satisfactory result. She is an excellent communicator with strong analytical skills. I enjoyed working with Sandra, and would jump at the opportunity to team up again. I HIGHLY recommend Sandra."
Listed skills include Advertising, Interactive Advertising, Doubleclick, Digital Media, and 45 others.
Current workplace
Sandra Lam's current company
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A4 Advertising
9 roles
Sandra Lam work experience
A career timeline built from the work history available for this profile.
Mgr Of Programmatic Buying - Political & Public Affairs
Current
Apr 2022 - Present
Sr. Programmatic Buyer
DSP Experience:Xandr InvestGroundtruthSimpli.fiPlatform 161Facebook Ads ManagerTeadsVistarTrade DeskOneViewStiristaViant - Adelphic
Aug 2020 - Apr 2022
Programmatic Buyer
Sep 2019 - Aug 2020
Digital Media Sales Operations Manager
Manages advertising operations for a suite of websites and Interactive TV products:www.news12.com and News12 mobile productswww.cars.newsday.com and Newsday Cars Interactive TVwww.homes.newsday.com and Newsday Homes Interactive TVwww.optimum.netwww.espanol.optimum.netNews12 Interactive TV• Oversees day to day operational needs associated with display, video, mobile and interactive TV campaign implementation, optimization and management.• Manages and trains a team of Digital Ad Operations Traffickers and Data Analysts. • Test and troubleshoot all technical ad issues as well as establish QA processes.• Accurately forecast available inventory across all platforms.• Knowledge of all digital ad products within the company, including specifications, site functionality, inventory availability and performance of all ad units.• Identify and implement opportunities to improve effectiveness, efficiency and quality of Cablevision’s a digital ad operations.• Work with various internal and external teams to launch new advertising products. Outline requirements, ad specs and QA all new products.• Proactively present new features and functionality to Sales in order to keep up to date with industry trends and business objectives.• Strong advertising technical skills (DFP, Google AdX, Rich Media) • Working knowledge of HTML, JavaScript, Flash and Debugging Tools (Firebug, Fiddler, Charles, Google Console, and Google Publisher Toolbar)• Knowledge of third party ad tags (Google DFA, Flashtalking, PointRoll, Mediamind, Checkm8, Adify, Mediaplex, Atlas, etc.)• Maintain vendor relationships as the point of contact for external advertising operations platforms (Google DFP, Google AdX, CheckM8, Yieldmo, Adicio & Gabriels) as well as Cablevision’s own engineering & development, sales, marketing and finance teams.• Provide finance team with reporting metrics for monthly billing as well as providing performance metrics to clients.
Mar 2013 - Sep 2019
Interactive Campaign Supervisor
Oversees day-to-day advertising operations and client service issues for interactive TV platforms and websites: Newsday Cars, Newsday Homes, News 12 Interactive and MSG Varsity.
Nov 2008 - Mar 2013
Traffic Coordinator
Mar 2008 - Nov 2008
Teacher
Kent Prep
Feb 2005 - Jul 2007
Manager - New Products
Nov 1998 - Jan 2003
2 education records
Sandra Lam education
Ma, Elementary Education
Queens College
Ba, Art History
University At Albany
FAQ
Frequently asked questions about Sandra Lam
Quick answers generated from the profile data available on this page.
What company does Sandra Lam work for?
Sandra Lam works for a4 Advertising.
What is Sandra Lam's role at a4 Advertising?
Sandra Lam is listed as Manager of Programmatic Buying at a4 Advertising.
What is Sandra Lam's email address?
AeroLeads has found 1 work email signal at @a4media.com for Sandra Lam at a4 Advertising.
What is Sandra Lam's phone number?
AeroLeads has found 1 phone signal(s) with area code 516 for Sandra Lam at a4 Advertising.
Where is Sandra Lam based?
Sandra Lam is based in New York City Metropolitan Area, United States while working with a4 Advertising.
What companies has Sandra Lam worked for?
Sandra Lam has worked for A4 Advertising, Optimum Media, Kent Prep, and Clinique.
How can I contact Sandra Lam?
You can use AeroLeads to view verified contact signals for Sandra Lam at a4 Advertising, including work email, phone, and LinkedIn data when available.
What schools did Sandra Lam attend?
Sandra Lam holds Ma, Elementary Education from Queens College.
What skills is Sandra Lam known for?
Sandra Lam is listed with skills including Advertising, Interactive Advertising, Doubleclick, Digital Media, Online Advertising, Digital Marketing, Advertising Operations, and Management.
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