Oliver Hassler - Sales Manager for a German Real Estate company

Q: Where is Oliver based?

Oliver is based in Darmstadt, Germany and can operate in on-site , hybrid , and remote work models.

Q: What languages does Oliver speak?

Oliver speaks the following languages: German (Native), English (Advanced), Spanish (Advanced), Dutch (Advanced), French (Elementary), Chinese (Elementary) .

Q: How many years of experience does Oliver have?

Oliver has at least 12 years of experience. During this time, Oliver has worked in at least 10 different roles and for 3 different companies . The average length of individual experience is 1 year and 3 months . Note that Oliver may not have shared all experience and actually has more experience.

Q: What is Oliver's latest experience?

Oliver's most recent position is Sales Manager for a German Real Estate company at HIS – Hassler International Sales .

Q: What companies has Oliver worked for in recent years?

In recent years, Oliver has worked for HIS – Hassler International Sales and Intralinks .

Q: Which industries is Oliver most experienced in?

Oliver is most experienced in industries like Information Technology , Professional Services , and Tourism . Oliver also has some experience in Banking and Finance and Real Estate .

Q: Which business areas is Oliver most experienced in?

Oliver is most experienced in business areas like Sales , Marketing , and Customer Service . Oliver also has some experience in Operations .

Q: Which industries has Oliver worked in recently?

Oliver has recently worked in industries like Professional Services , Information Technology , and Real Estate .

Q: Which business areas has Oliver worked in recently?

Oliver has recently worked in business areas like Sales , Marketing , and Operations .

Recommended expert

Darmstadt, Germany

Experience

Oct 2024 - Present

1 year 6 months

Sales Manager for a German Real Estate company

HIS – Hassler International Sales

Developed the sales structure for a real estate company in the field of Technical Facility Management
Provided hands-on support throughout the sales process

Aug 2024 - Oct 2024

3 months

Sales Manager for the German Legal Tech Summit

HIS – Hassler International Sales

Provided temporary support to the sales team of Deutsche Messe AG
Acquired exhibitors from the legal tech sector for the German Legal Tech Summit

May 2023 - May 2024

1 year 1 month

Member of the Sales Development Representative (SDR) team

HIS – Hassler International Sales

Supported sales managers in day-to-day sales activities
Approached cold and warm leads via phone, email, and marketing tools
Scheduled meetings with potential clients
Generated over 120 qualified leads

Oct 2022 - Jun 2024

1 year 9 months

Sales Manager for Europe’s Largest Legal Tech Expo and Congress – Legal Revolution

HIS – Hassler International Sales

Full responsibility for the end-to-end sales process with international clients (sponsors & partners) for the 2023 and 2024 editions
Strategic support to the CEO and cross-functional collaboration in expo planning, marketing, and operations
Achieved 30% revenue growth and 38% increase in attendee numbers

Sep 2022 - Present

3 years 7 months

Freelancer (Sales & Marketing)

HIS – Hassler International Sales

Built and managed the complete sales process: from target group analysis and lead generation to customer retention
Successfully acquired new B2B clients via LinkedIn, phone, email, and social selling – including cold calling
Developed and implemented sales strategies in close collaboration with executive management and product development
Managed key accounts and expanded existing client relationships through proactive communication and structured follow-up
Created persuasive sales proposals and delivered impactful presentations
Set up and maintained a CRM system to automate lead nurturing and performance analysis
Supported B2B marketing campaigns and events – both online and offline
Enhanced brand awareness and visibility through targeted relationship management and strategic networking
Business-fluent in German and English

Jan 2022 - May 2022

5 months

Germany

Senior Account Executive – Germany & Austria

Intralinks

Customer meetings and client events
New customer acquisition and lead generation through cold outreach
Proactive sales and business development
Support and execution of marketing campaigns
Training of new employees
Assistance to the Sales Director
Participation in innovation and task force teams
Mentoring and supervision of junior executives
Team leadership
After-sales support

Jan 2021 - Dec 2021

1 year

Germany

Senior Account Executive (Team Lead – covering 2 employees) – Corporate Development

Intralinks

Customer meetings and client events
New customer acquisition and lead generation through cold outreach
Proactive sales and business development
Support and execution of marketing campaigns
Training of new employees
Assistance to the Sales Director
Participation in innovation and task force teams
Mentoring and supervision of junior executives
Team leadership
After-sales support

Jun 2018 - Dec 2020

2 years 7 months

Germany

Account Executive – M&A and Legal Advisory

Intralinks

Customer meetings and client events
New customer acquisition and lead generation through cold outreach
Proactive sales and business development
Support and execution of marketing campaigns
Training of new employees
Assistance to the Sales Director
Participation in innovation and task force teams
Mentoring and supervision of junior executives
Team leadership
After-sales support

May 2016 - May 2018

2 years 1 month

Germany

Sales Associate – DACH

Intralinks

Customer meetings and client events
New customer acquisition and lead generation through cold outreach
Proactive sales and business development
Support and execution of marketing campaigns
Training of new employees
Assistance to the Sales Director
Participation in innovation and task force teams
Mentoring and supervision of junior executives
Team leadership
After-sales support

Sep 2013 - May 2016

2 years 9 months

Frankfurt, Germany

MICE Coordinator – Sales Team (DACH & CEE)

The Leading Hotels of the World, Sales Office

Handled MICE inquiries (Meetings, Incentives, Conferences, and Events) from the DACH and CEE regions for a global portfolio of over 380 luxury hotels
Built and maintained client relationships while promoting the brand and member hotels within the MICE segment
Supported sales managers with client research, acquisition, and sales calls
Coordinated the entire process from initial inquiry to post-event follow-up
Represented the brand and member hotels at trade fairs, roadshows, and other industry events
Assisted in the planning and organization of events such as showcases and exhibitions
Created revenue reports for the EMEA region
Translated content for website and marketing materials (English to German)

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Information Technology, Professional Services, Tourism, Banking and Finance, and Real Estate.

Information Technology

Professional Services

Tourism

Banking and Finance

Real Estate

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Sales, Marketing, Customer Service, and Operations.

Sales

Marketing

Customer Service

Operations

Summary

Strategic B2B Sales Leader with 12+ years of experience across German and international markets, including 6 years in cybersecurity and secure SaaS – with strong intercultural competence and global client engagement.

Connecting the dots.

Skills

Salesforce, Hubspot, Pipedrive, Springcm – Strategic Use For Lead Tracking, Pipeline Management, And Reporting
Tableau, Excel – Evaluation Of Data To Derive Data-driven Sales Strategies
Outlook, Microsoft Teams, Slack, Trello, Jira – Structured Coordination Within Remote Teams And Effective Task Management
Powerpoint, Canva, Linkedin (Professional) – Creation Of Pitch-ready Sales Presentations And Social Selling Content

Languages

German

Native

English

Advanced

Spanish

Advanced

Dutch

Advanced

French

Elementary

...and 1 more

Education

Oct 2007 - Jun 2010

Hotelfachschule Südliche Weinstraße

Certified Hotel Management Assistant (IHK – German Chamber of Commerce and Industry) · Hotel Management · Edenkoben, Germany

Carl-Theodor-Schule Schwetzingen

Abitur (German high school diploma) · Schwetzingen, Germany

Certifications & licenses

The Power MBA

Certified Hotel Management Assistant

IHK – German Chamber of Commerce and Industry

Statistics

Experience

Total positions 10

Experience in Information Technology 6 y

Avg length 1 y 7 m

Longest experience 3 y 6 m

Global Experience

Countries worked in 1 (Germany)

Primary country Germany

Expertise

Recent roles Sales Manager for a German Real Estate company, Sales Manager for the German Legal Tech Summit, Member of the Sales Development Representative (SDR) team

Main industries Information Technology, Professional Services, Tourism

Main business areas Sales, Marketing, Customer Service

Qualifications

Certifications earned 2

Profile

Created

July 2025

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Oliver based?

Oliver is based in Darmstadt, Germany and can operate in on-site, hybrid, and remote work models.

What languages does Oliver speak?

Oliver speaks the following languages: German (Native), English (Advanced), Spanish (Advanced), Dutch (Advanced), French (Elementary), Chinese (Elementary).

How many years of experience does Oliver have?

Oliver has at least 12 years of experience. During this time, Oliver has worked in at least 10 different roles and for 3 different companies. The average length of individual experience is 1 year and 3 months. Note that Oliver may not have shared all experience and actually has more experience.

What roles would Oliver be best suited for?

Based on recent experience, Oliver would be well-suited for roles such as: Sales Manager for a German Real Estate company, Sales Manager for the German Legal Tech Summit, Member of the Sales Development Representative (SDR) team.

What is Oliver's latest experience?

Oliver's most recent position is Sales Manager for a German Real Estate company at HIS – Hassler International Sales.

What companies has Oliver worked for in recent years?

In recent years, Oliver has worked for HIS – Hassler International Sales and Intralinks.

Which industries is Oliver most experienced in?

Oliver is most experienced in industries like Information Technology, Professional Services, and Tourism. Oliver also has some experience in Banking and Finance and Real Estate.

Which business areas is Oliver most experienced in?

Oliver is most experienced in business areas like Sales, Marketing, and Customer Service. Oliver also has some experience in Operations.

Which industries has Oliver worked in recently?

Oliver has recently worked in industries like Professional Services, Information Technology, and Real Estate.

Which business areas has Oliver worked in recently?

Oliver has recently worked in business areas like Sales, Marketing, and Operations.

What is Oliver's education?

Oliver attended Hotelfachschule Südliche Weinstraße for Hotel Management.

Does Oliver have any certificates?

Oliver has 2 certificates. These include: The Power MBA and Certified Hotel Management Assistant.

What is the availability of Oliver?

Oliver is immediately available full-time for suitable projects.

What is the rate of Oliver?

Oliver's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.