Alexander Kallner
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Alexander Kallner Email & Phone Number

Senior Onboarding Manager at NewsWhip by Sprout Social
Location: New York, New York, United States 5 work roles 1 school
1 work email found @newswhip.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email a****@newswhip.com
LinkedIn Profile matched
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Current company
Role
Senior Onboarding Manager
Location
New York, New York, United States
Company size

Who is Alexander Kallner? Overview

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Quick answer

Alexander Kallner is listed as Senior Onboarding Manager at NewsWhip by Sprout Social, a company with 76 employees, based in New York, New York, United States. AeroLeads shows a work email signal at newswhip.com and a matched LinkedIn profile for Alexander Kallner.

Alexander Kallner previously worked as Client Onboarding Specialist at Newswhip and Account Manager—B2B Services at Apple. Alexander Kallner holds Master'S Degree, English Language And Literature from Columbia University In The City Of New York.

Company email context

Email format at NewsWhip by Sprout Social

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{first}.{last}@newswhip.com
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AeroLeads found 1 current-domain work email signal for Alexander Kallner. Compare company email patterns before reaching out.

Profile bio

About Alexander Kallner

Media analyst and news junkie. Where the world of tech and communications seems to perpetually complicate itself, I'm on hand to cut through the noise. I'm endlessly interested in uncovering the hidden threads in evolving narratives, mobilizing teams to discover effective responses to the challenges endemic to our evolving tools of communication.

Current workplace

Alexander Kallner's current company

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NewsWhip by Sprout Social
Newswhip By Sprout Social
Senior Onboarding Manager
New York, NY, US
Website
Employees
76
AeroLeads page
5 roles

Alexander Kallner work experience

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

Client Onboarding Specialist

Current

New York, United States

Trains users to optimize NewsWhip's advanced real-time media monitoring platform. Provides consultative guidance to maximize client engagement and adoption. Hosting workshops, seminars, and personalized strategy sessions to ensure executive stakeholders derive essential value from our technology to fit the needs of their organization. Key operator in.

Mar 2022 - Present

Account Manager—B2B Services

Negotiated B2B leasing contracts and counseled international corporations on security software platforms. Adept in deal desk strategy, facilitating communication between multiple internal departments to steer one vision with the capacity to build new business and deepen existing relationships. Directed training in pipeline planning, procedure & policy.

Aug 2019 - Mar 2022

Columbia Journal

New York, United States

Published work of outstanding quality in alignment with the journal’s historic pedigree. Established new platforms to promote emerging talent from a diversity of backgrounds and perspectives, developing bi-weekly subscriber newsletters, interviews, story teasers, and calls for submissions as part of a collaborative initiative to overhaul online strategy.

Jan 2016 - May 2018

Senior Account Executive

Ntent

New York, United States

Made 100–300 cold calls per day, conducted 15–25 product demonstrations per week, and closed 20-40% of all scheduled sales meetings per month. Managed all accounts sold, routinely surpassing revenue goals by as much as 130% per quarter.

Jul 2013 - May 2015
Team & coworkers

Colleagues at NewsWhip by Sprout Social

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1 education record

Alexander Kallner education

FAQ

Frequently asked questions about Alexander Kallner

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

What company does Alexander Kallner work for?

Alexander Kallner works for NewsWhip by Sprout Social.

What is Alexander Kallner's role at NewsWhip by Sprout Social?

Alexander Kallner is listed as Senior Onboarding Manager at NewsWhip by Sprout Social.

What is Alexander Kallner's email address?

AeroLeads has found 1 work email signal at @newswhip.com for Alexander Kallner at NewsWhip by Sprout Social.

Where is Alexander Kallner based?

Alexander Kallner is based in New York, New York, United States while working with NewsWhip by Sprout Social.

What companies has Alexander Kallner worked for?

Alexander Kallner has worked for Newswhip By Sprout Social, Newswhip, Apple, Columbia University In The City Of New York, and Ntent.

Who are Alexander Kallner's colleagues at NewsWhip by Sprout Social?

Alexander Kallner's colleagues at NewsWhip by Sprout Social include Gerald O'Flanagáin, Kenneth Casey, Lisa Killilea, Fergal Reid, and Anna Caffrey.

How can I contact Alexander Kallner?

You can use AeroLeads to view verified contact signals for Alexander Kallner at NewsWhip by Sprout Social, including work email, phone, and LinkedIn data when available.

What schools did Alexander Kallner attend?

Alexander Kallner holds Master'S Degree, English Language And Literature from Columbia University In The City Of New York.

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