<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2020 Workiva-->
<!--r:e06726cb-f644-4b2a-99c3-3df9d51ca7f9,g:e26e1c9f-d2b4-4976-a28b-8aa674613c07-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www.echo.com/role/Cover" xlink:type="simple" xlink:href="echo-20201028.xsd#Cover"/>
  <link:presentationLink xlink:role="http://www.echo.com/role/Cover" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_dei_CoverAbstract_7f7441e4-4381-4f55-bde8-2dba037d5709" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_CoverAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_26edbdfc-c891-4b66-8d57-c9e4fa95e430" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentType"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_7f7441e4-4381-4f55-bde8-2dba037d5709" xlink:to="loc_dei_DocumentType_26edbdfc-c891-4b66-8d57-c9e4fa95e430" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_c086742b-47e7-438d-bb3d-bbe0ee521ba2" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityCentralIndexKey"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_7f7441e4-4381-4f55-bde8-2dba037d5709" xlink:to="loc_dei_EntityCentralIndexKey_c086742b-47e7-438d-bb3d-bbe0ee521ba2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_954698a9-89fa-4878-8312-70b148270eeb" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentPeriodEndDate"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_7f7441e4-4381-4f55-bde8-2dba037d5709" xlink:to="loc_dei_DocumentPeriodEndDate_954698a9-89fa-4878-8312-70b148270eeb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_ea000bc9-7425-4c9c-ae68-5022c7d991bf" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityRegistrantName"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_7f7441e4-4381-4f55-bde8-2dba037d5709" xlink:to="loc_dei_EntityRegistrantName_ea000bc9-7425-4c9c-ae68-5022c7d991bf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_f8734b3f-f489-48ce-bb69-787850eb3a47" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressAddressLine1"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_7f7441e4-4381-4f55-bde8-2dba037d5709" xlink:to="loc_dei_EntityAddressAddressLine1_f8734b3f-f489-48ce-bb69-787850eb3a47" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine2_ef05adef-b751-453c-b4c9-99ab5745371c" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressAddressLine2"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_7f7441e4-4381-4f55-bde8-2dba037d5709" xlink:to="loc_dei_EntityAddressAddressLine2_ef05adef-b751-453c-b4c9-99ab5745371c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_824f8d2f-95ca-4531-a6b3-3376b9d5c965" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressCityOrTown"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_7f7441e4-4381-4f55-bde8-2dba037d5709" xlink:to="loc_dei_EntityAddressCityOrTown_824f8d2f-95ca-4531-a6b3-3376b9d5c965" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_6d941ff7-f049-4dd3-9a1c-9b4f27af6fe2" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressStateOrProvince"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_7f7441e4-4381-4f55-bde8-2dba037d5709" xlink:to="loc_dei_EntityAddressStateOrProvince_6d941ff7-f049-4dd3-9a1c-9b4f27af6fe2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_d16d388c-8915-4ed6-85b5-3a209d6fcdcd" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressPostalZipCode"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_7f7441e4-4381-4f55-bde8-2dba037d5709" xlink:to="loc_dei_EntityAddressPostalZipCode_d16d388c-8915-4ed6-85b5-3a209d6fcdcd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_0a39395e-9629-41ca-a7c5-97df71bfbe95" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_CityAreaCode"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_7f7441e4-4381-4f55-bde8-2dba037d5709" xlink:to="loc_dei_CityAreaCode_0a39395e-9629-41ca-a7c5-97df71bfbe95" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_3a59dd1c-eec8-49ee-8a88-e25e1df02320" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_LocalPhoneNumber"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_7f7441e4-4381-4f55-bde8-2dba037d5709" xlink:to="loc_dei_LocalPhoneNumber_3a59dd1c-eec8-49ee-8a88-e25e1df02320" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_abf6d2bb-ba5c-4b18-a2ab-f0cda70cdcba" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_7f7441e4-4381-4f55-bde8-2dba037d5709" xlink:to="loc_dei_EntityIncorporationStateCountryCode_abf6d2bb-ba5c-4b18-a2ab-f0cda70cdcba" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_14bcf557-2ca1-4587-8e8b-2990af24872f" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityFileNumber"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_7f7441e4-4381-4f55-bde8-2dba037d5709" xlink:to="loc_dei_EntityFileNumber_14bcf557-2ca1-4587-8e8b-2990af24872f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_9339d1a4-992a-4eb9-b372-19cc9682e4d1" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_7f7441e4-4381-4f55-bde8-2dba037d5709" xlink:to="loc_dei_EntityTaxIdentificationNumber_9339d1a4-992a-4eb9-b372-19cc9682e4d1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_f3e0a462-d071-4ce7-8020-1e42bce0e8c4" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_Security12bTitle"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_7f7441e4-4381-4f55-bde8-2dba037d5709" xlink:to="loc_dei_Security12bTitle_f3e0a462-d071-4ce7-8020-1e42bce0e8c4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_d6b482dd-7453-4c19-9af0-b8a1e010d608" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_TradingSymbol"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_7f7441e4-4381-4f55-bde8-2dba037d5709" xlink:to="loc_dei_TradingSymbol_d6b482dd-7453-4c19-9af0-b8a1e010d608" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_dde9a62a-6939-4d05-ab94-68d8adeea3d0" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_SecurityExchangeName"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_7f7441e4-4381-4f55-bde8-2dba037d5709" xlink:to="loc_dei_SecurityExchangeName_dde9a62a-6939-4d05-ab94-68d8adeea3d0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_b51e7341-5d66-4d5d-812d-7594fdd7f92f" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_7f7441e4-4381-4f55-bde8-2dba037d5709" xlink:to="loc_dei_EntityEmergingGrowthCompany_b51e7341-5d66-4d5d-812d-7594fdd7f92f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_WrittenCommunications_d22318cd-7cde-44ae-8708-acb86b3c77c7" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_WrittenCommunications"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_7f7441e4-4381-4f55-bde8-2dba037d5709" xlink:to="loc_dei_WrittenCommunications_d22318cd-7cde-44ae-8708-acb86b3c77c7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SolicitingMaterial_480ff314-0ec1-4d98-a76e-f99f6300891a" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_SolicitingMaterial"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_7f7441e4-4381-4f55-bde8-2dba037d5709" xlink:to="loc_dei_SolicitingMaterial_480ff314-0ec1-4d98-a76e-f99f6300891a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementTenderOffer_94a414e5-cc35-4b73-bd7d-a44c012deee9" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_PreCommencementTenderOffer"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_7f7441e4-4381-4f55-bde8-2dba037d5709" xlink:to="loc_dei_PreCommencementTenderOffer_94a414e5-cc35-4b73-bd7d-a44c012deee9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_36b261aa-2a01-4ee4-b2e2-ae987f875e12" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_PreCommencementIssuerTenderOffer"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_7f7441e4-4381-4f55-bde8-2dba037d5709" xlink:to="loc_dei_PreCommencementIssuerTenderOffer_36b261aa-2a01-4ee4-b2e2-ae987f875e12" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_3ff6a503-78e7-46d5-a1de-28a055b2d397" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_AmendmentFlag"/>
    <link:presentationArc order="23" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_7f7441e4-4381-4f55-bde8-2dba037d5709" xlink:to="loc_dei_AmendmentFlag_3ff6a503-78e7-46d5-a1de-28a055b2d397" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
</link:linkbase>
