About ATP

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About ATP


By |2019-09-15T11:58:39+08:00May 26th, 2019|


Established in 2007, Asia Tree Preservation, Ltd. was formed by father and son Don Picker and Jon Picker. With decades of experience, they constantly strive to pioneer tree best management practices in Hong Kong and the surrounding region.

The Directors

Don Picker

Don Picker

Don is an ISA Certified […]

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Contact Us

By |2019-05-26T16:05:39+08:00March 11th, 2016|

Contact Us

  • Call Us (Chinese/English): +852 26695126
  • Send Fax: +852 26695127
  • Chat with us Online (click the chat icon in the bottom right corner of the screen)
  • Leave us a Message (if we’re offline, leave a message in the chat window and we’ll reply to you by email later)


Asia Tree Preservation, Ltd.

1302 Wah Yiu Industrial Center

30-32 Au Pui Wan Street

Fo Tan, […]

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Roots of ATP

By |2019-05-26T16:00:10+08:00February 25th, 2016|

ATP is the culmination of the Picker family’s long-running love affair with trees. Both sides of the Picker family have long been involved in different aspects of the tree business. The family of Lynne Picker, wife of ATP-cofounder Don Picker and mother of ATP co-founder Jon Picker, established Swedberg Nursery in Battle Lake, Minnesota, […]

Our Certifications

By |2019-05-26T16:00:09+08:00February 25th, 2016|

At ATP we uphold the strictest arboriculture standards and only employ current best practices in any work we do, regardless of the size or difficulty of the job.

But don’t take our word for it – we have a full range of certifications from the International Society of Arboriculture (ISA), from Certified Tree Worker on up […]

Affiliate Organisations

By |2019-05-26T16:00:07+08:00February 25th, 2016|

ATP is a participating member of arboriculture organization here in Hong Kong as well as in the United States, in addition to being members of the worldwide organization International Society of Arboriculture.

Our involvement in these industry organizations provides us access to multiple platforms through which we can share our experiences and learn from those of […]

ATP Logo and Acronym

By |2019-05-26T16:00:08+08:00February 25th, 2016|

ATP Logo

ATP - Asia Tree Preservation Logo

The Asia Tree Preservation logo is derived from the Chinese character for “Asia”:


The crown of the tree was formed using a gingko biloba leaf.

The Ginkgo – Ginkgo biloba; in Chinese ‘銀杏’ – and also known as the Maidenhair […]

Client List

By |2019-05-26T16:00:09+08:00February 25th, 2016|

ATP provided tree preservation services for MTR Corporation’s West Island Line project

Since our founding in 2007, ATP has had the privilege of serving several departments of the Hong Kong government as Qualified Arborists and Independent Tree Specialists , often playing a crucial role in very high-profile projects. Departments of the […]