Definium Therapeutics | Company Profile, Culture & Jobs

Company overview

Definium Therapeutics (formerly MindMed) is a biotech company forging a new era of psychiatry by applying precision to psychedelic medicine. We develop science-led, accessible treatment approaches designed to open new routes for brain health and help people reclaim more vibrant lives. From day one, we have been powered by a radical idea: treatments for anxiety and depression should bring real relief. Together we’re moving psychiatry forward— beyond better, into a boundless future.Definium Therapeutics trades on the NASDAQ under the symbol DFTX.

Founded in 2019

New York, New York, USA

103 employees

www.definiumtx.com

People

Founders and leadership

Robert Barrow

Chief Executive Officer

At the company for 5 years 4 months

Hiring contacts

Annette Polidora

Senior Talent Acquisition Advisor

At the company for 1 year 3 months

Jamie Schmid

Head of Human Resources

At the company for 1 year 4 months

Hiring activity

Open marketing jobs over time

7 open now

Headcount trend

Company growth over the last 12 months

Audience

LinkedIn followers

Follower count and growth

Total followers

41.3K

12-mo growth

—

Monthly growth

+8988.1%

Links

www.definiumtx.com

Definium Therapeutics insights

Company and marketing-team signals from saved company data and employee profiles. Use this before you apply, interview, or negotiate.

Founded

2019

Headquarters

New York, New York

Employees

51-200

Marketing team

—

7 saved employee profiles are linked to this company.

Overall company growth

Shows if the company is growing, flat, or shrinking.

Unknown

We need at least two LinkedIn headcount points to show a trend.

Company stability and risk

Shows a quick risk view from growth, funding age, and news.

Main result

Low risk

Mid-stage

Headcount (12 months)

—

Last funding round

—

Negative news (120 days)

0

Risk score0/7

Competitors and search

Shows competitors and key search metrics in one view.

Main result

0 competitor sites

Search traffic: 0 organic clicks / 0 paid clicks

Organic competitors

0

Paid competitors

0

Keyword change

0

Ad budget per month

$0.0

Average search rank

0

LinkedIn followers

Shows follower count and growth.

LinkedIn followers

Follower count and growth

Total followers

41.3K

12-mo growth

—

Monthly growth

+8988.1%

Job openings

Shows open jobs, growth, and role changes.

Main result

2 open jobs

Open jobs trend: 0%

Trend

2026-01-01 -> 2026-02-01

Open jobs growth

0%

Biggest role change

—

Latest open role

Senior Scientist, Analytical Development

Marketing team growth

Shows if the marketing team is growing, flat, or shrinking.

Unknown

We need LinkedIn role growth data for marketing-related functions.

Marketing leader strength

Shows how strong marketing leadership looks at company level.

Low

Marketing leadership appears more mid-level today. Leader time at company is not ready.

Visible marketing levels

Shows title levels we can see from saved marketing people.

This is a simple level map from saved marketing job titles. It is not the full team map.

Top visible leader

Dan Gavin

Head of Talent Acquisition

Visible levels

Head

1 person

Dan Gavin

IC

1 person

Annette Polidora

How much data

2 saved people matched.

How sure we are

Only a small number of saved marketing titles matched this company.

Notes (1)

This team seems top-heavy compared with the saved people we have.

Marketing team size

Shows saved marketing team size.

—

7 saved marketing people

Team background and peers

Shows past companies, experience, and people you may work with.

Average years of experience

16.5 years

Only a small part of the saved team has enough background data for a strong summary.

Role level mix

IC1

Head1

Experience mix

10+ years2

Top past employers

johnson johnson

other

3 people

clinlab solutions group

other

2 people

finch therapeutics group

other

2 people

Loading insights...

Salaries

Typical salary range

$216,329 – $245,300

/ yr

Median base

$193,000

Median total

$193,000

Median experience

8 years

Submissions

5

Pay by role

General Marketing

4 submissions

See what every role pays at Definium Therapeutics

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Contribute

Open positions7 open marketing positions

Director, Medical Communications

Definium Therapeutics

USA (Remote)

$180K/yr - $235K/yrIn-houseFull-time

5 days ago

Assoc. Director, Regulatory Affairs Advertising and Promotion

Definium Therapeutics

USA (Remote)

$160K/yr - $190K/yrIn-houseFull-time

6 weeks ago

Associate Director, Medical Marketing

Definium Therapeutics

Durham, NC (Remote)

$170K/yr - $198K/yrIn-houseFull-timeSenior level8+ years exp.

3 months ago

Director, Patient & Digital Marketing

Definium Therapeutics

Durham, NC (Remote)

$205K/yr - $225K/yrIn-houseFull-timeDirector/executive10+ years exp.

3 months ago

Associate Director, Patient & Digital Marketing

Definium Therapeutics

USA (Remote)

$181K/yr - $204K/yrIn-houseFull-timeSenior level8+ years exp.

3 months ago

Senior Director, Marketing

Definium Therapeutics

Durham, NC (On-site)

$252K/yr - $295K/yrIn-houseFull-time

4 months ago

View all 7 jobs

Definium Therapeutics insights

Company and marketing-team signals from saved company data and employee profiles. Use this before you apply, interview, or negotiate.

Founded

2019

Headquarters

New York, New York

Employees

51-200

Marketing team

—

7 saved employee profiles are linked to this company.

Overall company growth

Shows if the company is growing, flat, or shrinking.

Unknown

We need at least two LinkedIn headcount points to show a trend.

Company stability and risk

Shows a quick risk view from growth, funding age, and news.

Main result

Low risk

Mid-stage

Headcount (12 months)

—

Last funding round

—

Negative news (120 days)

0

Risk score0/7

Competitors and search

Shows competitors and key search metrics in one view.

Main result

0 competitor sites

Search traffic: 0 organic clicks / 0 paid clicks

Organic competitors

0

Paid competitors

0

Keyword change

0

Ad budget per month

$0.0

Average search rank

0

LinkedIn followers

Shows follower count and growth.

LinkedIn followers

Follower count and growth

Total followers

41.3K

12-mo growth

—

Monthly growth

+8988.1%

Job openings

Shows open jobs, growth, and role changes.

Main result

2 open jobs

Open jobs trend: 0%

Trend

2026-01-01 -> 2026-02-01

Open jobs growth

0%

Biggest role change

—

Latest open role

Senior Scientist, Analytical Development

Marketing team growth

Shows if the marketing team is growing, flat, or shrinking.

Unknown

We need LinkedIn role growth data for marketing-related functions.

Marketing leader strength

Shows how strong marketing leadership looks at company level.

Low

Marketing leadership appears more mid-level today. Leader time at company is not ready.

Visible marketing levels

Shows title levels we can see from saved marketing people.

This is a simple level map from saved marketing job titles. It is not the full team map.

Top visible leader

Dan Gavin

Head of Talent Acquisition

Visible levels

Head

1 person

Dan Gavin

IC

1 person

Annette Polidora

How much data

2 saved people matched.

How sure we are

Only a small number of saved marketing titles matched this company.

Notes (1)

This team seems top-heavy compared with the saved people we have.

Marketing team size

Shows saved marketing team size.

—

7 saved marketing people

Team background and peers

Shows past companies, experience, and people you may work with.

Average years of experience

16.5 years

Only a small part of the saved team has enough background data for a strong summary.

Role level mix

IC1

Head1

Experience mix

10+ years2

Top past employers

johnson johnson

other

3 people

clinlab solutions group

other

2 people

finch therapeutics group

other

2 people

marinus pharma

other

2 people

doublestar

other

1 people

ge healthcare

other

1 people

Top schools

philadelphia university1

marlborough high school1

university of rhode island1

People you may work with

Annette Polidora

Senior Talent Acquisition Advisor

Dan Gavin

Head of Talent Acquisition